close-up of vacuum tubes - vacuum tubes machine stock videos & royalty-free footage00:06Close-up of vacuum tubes
individual factory workers, woman checking cylindricl parts, african-american female supervising machine, vs workers faces, woman picking up vacuum... - vacuum tubes machine stock videos & royalty-free footage00:381940s: WORLD WAR II: HOME FRONT: HD
laboratory technician checking on complex machinery; wire going through coating process; woman assembling vacuum tubes and close up on her hands - vacuum tubes machine stock videos & royalty-free footage01:31Laboratory technician checking on machinery and woman assembling vacuum tubes, 1940s
mr. alexander mckenzie and dr. donald read of the franklin institute wear headsets and take notes as they observe a large wired electrical apparatus... - vacuum tubes machine stock videos & royalty-free footage02:04Cosmic ray experimentation at the Franklin Institute in Swarthmore, PALaboratory, Oscilloscope
wall of repeater tubes; radio host reading from piece of paper into the microphone; western electric building entrance; various views of workers... - vacuum tubes machine stock videos & royalty-free footage01:23Radio host reading from paper, Western Electric building, and workers working on various components inside factory, 1940sProduction Line, Radio
static shot of a nixie tube. - vacuum tubes machine stock videos & royalty-free footage00:10Static shot of a NIXIE tube.
static shot of a nixie tube - vacuum tubes machine stock videos & royalty-free footage00:10Static shot of a NIXIE tube
motion control macro shot of a nixie tube - vacuum tubes machine stock videos & royalty-free footage00:17Motion control macro shot of a NIXIE tube
motion control macro shot of machinery and nixie tube - vacuum tubes machine stock videos & royalty-free footage00:19Motion control macro shot of machinery and nixie tube
motion control macro shot of a mechanism - vacuum tubes machine stock videos & royalty-free footage00:18Motion control macro shot of a mechanism
exterior of bbc broadcasting house, antennas / large panel in radio station / vacuum tubes / bank of a array of switching mechanisms / flashing light... - vacuum tubes machine stock videos & royalty-free footage02:34New King Edward III addresses the nation upon his accession to the British crownBBC, Death, George VI of the United Kingdom
dolly:water control valves - vacuum tubes machine stock videos & royalty-free footage00:09Dolly:Water control valves
dolly:machinery control room - vacuum tubes machine stock videos & royalty-free footage00:11Dolly:Machinery control room
close up automatic milking machine cluster pumping raw milk from cow udder in livestock barn stall 4k - vacuum tubes machine stock videos & royalty-free footage00:09Close Up Automatic Milking Machine Cluster Pumping Raw Milk from Cow Udder in Livestock Barn Stall 4K
woman cleaning the interior of the car with the wireless vacuum - vacuum tubes machine stock videos & royalty-free footage00:17Woman cleaning the interior of the car with the wireless vacuumCar, Canada, Vacuum Cleaner
woman cleaning the interior of the car with the wireless vacuum - vacuum tubes machine stock videos & royalty-free footage00:18Woman cleaning the interior of the car with the wireless vacuum
man cleaning the car interior with portable wireless vacuum cleaner - vacuum tubes machine stock videos & royalty-free footage00:33Man cleaning the car interior with portable wireless vacuum cleaner
efficient vacuum cleaner gliding across bright blue floor - vacuum tubes machine stock videos & royalty-free footage00:37Efficient Vacuum Cleaner Gliding Across Bright Blue FloorCleaning
united states the footage begins with a woman meticulously assembling an electronic tube used in coaxial system amplifiers. close-up shots capture... - vacuum tubes machine stock videos & royalty-free footage02:01Innovative Precision: Crafting the Future of Coaxial Communication InfrastructureFactory, Women, Technology
diligent hands of maintenance specialist vacuum away coffee residue from inner workings of coffee machine - vacuum tubes machine stock videos & royalty-free footage00:09Diligent hands of maintenance specialist vacuum away coffee residue from inner workings of coffee machine
/ technician servicing the eniac computer by replacing the computer's vacuum tubes / army liaison officer herman goldstine observes blinking bulb... - vacuum tubes machine stock videos & royalty-free footage01:38The ENIAC calculating machine computerEniac, Computer, 1946
scientist's hand in protective gloves remove an eppendorf tube or tiny tube in a small centrifuge for solution separation. - vacuum tubes machine stock videos & royalty-free footage00:09Scientist's hand in protective gloves remove an Eppendorf tube or tiny tube in a small centrifuge for solution separation.
scientist's hand in protective gloves open black lid of station to see an eppendorf tube or tiny tube in a small centrifuge for solution separation - vacuum tubes machine stock videos & royalty-free footage00:05Scientist's hand in protective gloves open black lid of station to see an Eppendorf tube or tiny tube in a small centrifuge for solution separation
wrap the hands of the scientist in protective gloves, connect an eppendorf tube or other small tube to a mini centrifuge for solution separation, and then close the station. - vacuum tubes machine stock videos & royalty-free footage00:20wrap the hands of the scientist in protective gloves, connect an Eppendorf tube or other small tube to a mini centrifuge for solution separation, and then close the station.
scientist's hand in protective gloves, adding an eppendorf tube or tiny tube to a small centrifuge for solution separation. - vacuum tubes machine stock videos & royalty-free footage00:05scientist's hand in protective gloves, adding an Eppendorf tube or tiny tube to a small centrifuge for solution separation.
4k video footage of large air conditioner ventilation duct machine located on the building. - vacuum tubes machine stock videos & royalty-free footage00:144k video footage of large air conditioner ventilation duct machine located on the building.Factory, Wind, Technology
4k video footage of large air conditioner ventilation duct machine located on the building. - vacuum tubes machine stock videos & royalty-free footage00:074k video footage of large air conditioner ventilation duct machine located on the building.
4k video footage of large air conditioner ventilation duct machine located on the building. - vacuum tubes machine stock videos & royalty-free footage00:174k video footage of large air conditioner ventilation duct machine located on the building.
4k video footage of large air conditioner ventilation duct machine located on the building. - vacuum tubes machine stock videos & royalty-free footage00:204k video footage of large air conditioner ventilation duct machine located on the building.Electric Fan, Construction Industry
4k video footage of large air conditioner ventilation duct machine located on the building. - vacuum tubes machine stock videos & royalty-free footage00:164k video footage of large air conditioner ventilation duct machine located on the building.Industry, Exhaust Pipe
4k video footage of large air conditioner ventilation duct machine located on the building. - vacuum tubes machine stock videos & royalty-free footage00:234k video footage of large air conditioner ventilation duct machine located on the building.Order
4k video footage of large air conditioner ventilation duct machine located on the building. - vacuum tubes machine stock videos & royalty-free footage00:184k video footage of large air conditioner ventilation duct machine located on the building.
4k video footage of large air conditioner ventilation duct machine located on the building. - vacuum tubes machine stock videos & royalty-free footage00:094k video footage of large air conditioner ventilation duct machine located on the building.Industry, Wind
tilt up view of wall full of vacuum tubes; close up of hand holding up vacuum tube; still photographs of thomas edison's house and laboratory;... - vacuum tubes machine stock videos & royalty-free footage01:19Wall of vacuum tubes, Thomas Edison working and his notebook, men gathered around machine on top of blueprint, 1940sThomas Edison, Light Bulb, Laboratory
man inserting vacuum tubes into aging sockets on testing wall; woman testing vacuum tubes; hands adjusting dials and knobs on machine; older women... - vacuum tubes machine stock videos & royalty-free footage01:34Men and women workers working inside Western Electric factory with various machinery, 1940sAging Process
various views of women workers working on the assembly line making complex parts; machinery spinning vacuum tubes and sealing them with heat; woman... - vacuum tubes machine stock videos & royalty-free footage01:23Women workers working on the assembly line making various parts, 1940s
tilt up view of transmitting tower against the sky and building underneath; two men enters building and is greeted by man sitting behind the desk,... - vacuum tubes machine stock videos & royalty-free footage01:28Two men touring transmitting tower and radio host reading from piece of paper, 1940s1940-1949, Radio
woman adjusting machinery and writing things down; hands adjusting wires connecting vacuum tube on the table; rotating vacuum tube; map of the u.s.... - vacuum tubes machine stock videos & royalty-free footage01:09Woman adjusting machinery, rotating vacuum tube, and wires across the U.S. states, 1940s
close-up of machinery and vacuum tubes - vacuum tubes machine stock videos & royalty-free footage00:09Close-up of machinery and vacuum tubes
video footage in numazu, shizuoka prefecture, shows a fully functioning facom 128b noisily grinding through numbers at the taken at the fujitsu... - vacuum tubes machine stock videos & royalty-free footage00:44Computer Dating From 1959 Still Cranking Out Numbers At Fujitsu Plant In Shizuoka Prefecture