[go: up one dir, main page]

FR56267E - Improvements to pulse retransmission devices - Google Patents

Improvements to pulse retransmission devices

Info

Publication number
FR56267E
FR56267E FR56267DA FR56267E FR 56267 E FR56267 E FR 56267E FR 56267D A FR56267D A FR 56267DA FR 56267 E FR56267 E FR 56267E
Authority
FR
France
Prior art keywords
retransmission devices
pulse
pulse retransmission
devices
retransmission
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Henri-Louis Lesigne
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Application granted granted Critical
Publication of FR56267E publication Critical patent/FR56267E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/18—Electrical details
    • H04Q1/30—Signalling arrangements; Manipulation of signalling currents
    • H04Q1/44—Signalling arrangements; Manipulation of signalling currents using alternate current
    • H04Q1/442—Signalling arrangements; Manipulation of signalling currents using alternate current with out-of-voice band signalling frequencies
    • H04Q1/4423—Signalling arrangements; Manipulation of signalling currents using alternate current with out-of-voice band signalling frequencies using one signalling frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
FR56267D 1944-03-09 1944-03-09 Improvements to pulse retransmission devices Expired FR56267E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR56267T 1944-03-09

Publications (1)

Publication Number Publication Date
FR56267E true FR56267E (en) 1952-09-22

Family

ID=8690515

Family Applications (1)

Application Number Title Priority Date Filing Date
FR56267D Expired FR56267E (en) 1944-03-09 1944-03-09 Improvements to pulse retransmission devices

Country Status (1)

Country Link
FR (1) FR56267E (en)

Similar Documents

Publication Publication Date Title
FR928537A (en) Improvements to short electric pulse generators
FR951737A (en) Pulse generator
FR1040624A (en) Pulse amplifier
FR934800A (en) Improvements to pulse generators
FR1033350A (en) Improvements to electrical pulse modulators
FR1030724A (en) Pulse generator
FR56267E (en) Improvements to pulse retransmission devices
FR922378A (en) Improvements to torque transmitting devices
FR950715A (en) Pulse generator
FR996042A (en) Development of pulse signalers
FR918681A (en) Automatic telephone pulse receiver-recorder
FR56175E (en) Improvements to pulse generators
FR904685A (en) Improvements to pulse generators
FR994045A (en) Improvements to motion transmission devices
FR918352A (en) Improvements to lifting devices
FR912429A (en) Improvements to pulse separators of different durations
FR910887A (en) Improvements to CW pulse generation devices
FR994109A (en) Improvements to cooling devices
FR1131267A (en) Improvements to Electrical Pulse Delay Devices
FR992200A (en) Improvements to pulse counters
FR939174A (en) Improvements to pulse generators
FR928848A (en) Improvements to electrical pulse counting devices
FR994129A (en) Improvements to motion transmission devices
FR986988A (en) Improvement in pulse retransmission devices
FR929352A (en) Improvements to ignition devices