4. Fluid-pressure and analogous brake systems
  5. Load control
  6. Detail

Robert Shepherd

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Data transmission over a time division duplex channel

Multiplex communications – Wide area network – Packet switching
Patent

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Electrically operable vehicle parking brake drive

Fluid-pressure and analogous brake systems – Multiple systems
Reexamination Certificate

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Empty/load braking system for railroad cars and valve therefor

Fluid-pressure and analogous brake systems – Load control – Railway vehicle
Patent

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Front cover portion of a handset

Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Element or attachment
Design Patent

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Handset

Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Radio transceiver
Design Patent

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Profile ID: LFUS-PAI-P-377616

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