4. Communications: electrical
  5. Continuously variable indicating
  6. With meter reading

Philip J. Koopman, Jr.

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Cryptographic authentication of transmitted messages using pseud

Cryptography – Particular algorithmic function encoding – Nbs/des algorithm
Patent

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Cryptographic authentication of transmitted messages using pseud

Cryptography – Particular algorithmic function encoding – Nbs/des algorithm
Patent

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Cryptographic encoding process

Cryptography – Particular algorithmic function encoding
Patent

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Elevator level control system using elevator/landing gap as a re

Elevator – industrial lift truck – or stationary lift for vehicle – Having specific load support drive-means or its control – Includes control for power source of drive-means
Patent

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Elevator position determination

Elevator – industrial lift truck – or stationary lift for vehicle – With monitoring – signalling – and indicating means – Monitors operational parameter
Patent

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Profile ID: LFUS-PAI-P-528234

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