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London, UK - September 11 2009: The Da Vinci Code Cryptex. This is the keystone in the film, which provide the secret only the code is provided.
Hokkaido,Japan – April 30, 2022 :This is a Morse code key.\nA device for outputting Morse code by intermittent electrical signals.\nMorse code uses only short and long codes to represent letters and numbers.\nFor example, the distress signal \
Enigma, machine, WWII, cipher
Unit control panel of electronic equipment, close-up
Close-up of old telephone switchboard
power plant console panel
Differed Contacts for Surface Mount placement.
Side view of lithium-ion battery modules part.
Electric car batteries in a row in repair shop.
Isolate. Old analog switching relay for electrical signals with color round signs.
Vacuum tube close-up image with several tubes. They were crucial to the development of radio, television, radar, sound recording and reproduction, long-distance telephone networks, and analog and early digital computers.
Selective focus, enigma cipher coding machine
Los Alamos, USA - 04/23/2011: Model of first A-bomb Picture was taken in Los Alamos museum about project Manhattan, in this very place where first nuclear bomb was developed at WW2 time.
Vintage 50s Bank Office with Retro Calculation Equipment and banking Money Machine.Good Memory to the Past
Internet hab box on the wall
ATLAS (A Toroidal LHC Apparatus)
Server room, hardware and database for mainframe security or storage of network information. Computer, equipment and cloud computing with hard drive cable management closeup for hosting and privacy
Very old remote control with handwritten numbers and multi-colored round buttons
Big rack of hard disks. Data center storage.
Old type radar machine used on ships
An old fashioned telephone exchange.
laboratory equipment operating system control buttons.
This panel contains the launch key for a missile system. This shot was taken at a decommissioned missile silo launch site.
Close-up of professional instruments used in geological mining science
Combination lock set to year 2024
A shot of Inside the Safe Door
close up of tab keys on an antique and weathered adding machine, outdoors on display and for sale at a junkyard, Long Island, New York
Secure password on keyboard for opening home house door isolated on black background. Password code Security keypad system protected in Public Building. Security code combination to unlock the door
Close-up shot of industrial equipment metal roller guide feeder unit device of automatic and continuously electric terminal cable installation measuring, cutting, stripping, crimping machine in action for wiring electrical and electronic industrial manufacturing in a cable factory.
Free Images: "bestof:Key Generator Encryption-Decryption Equipment - National Cryptologic Museum - DSC08014.JPG en Exhibit in the National Cryptologic Museum Fort Meade Maryland USA"
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