CH213352A - Pulse recording device. - Google Patents

Pulse recording device.

Info

Publication number
CH213352A
CH213352A CH213352DA CH213352A CH 213352 A CH213352 A CH 213352A CH 213352D A CH213352D A CH 213352DA CH 213352 A CH213352 A CH 213352A
Authority
CH
Switzerland
Prior art keywords
recording device
pulse recording
pulse
recording
Prior art date
Application number
Other languages
French (fr)
Inventor
Bell Telephone Manufac Anonyme
Original Assignee
Bell Telephone Mfg
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 Bell Telephone Mfg filed Critical Bell Telephone Mfg
Publication of CH213352A publication Critical patent/CH213352A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
CH213352D 1937-02-12 1938-02-12 Pulse recording device. CH213352A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB213352X 1937-02-12

Publications (1)

Publication Number Publication Date
CH213352A true CH213352A (en) 1941-01-31

Family

ID=10161129

Family Applications (1)

Application Number Title Priority Date Filing Date
CH213352D CH213352A (en) 1937-02-12 1938-02-12 Pulse recording device.

Country Status (2)

Country Link
CH (1) CH213352A (en)
FR (1) FR833363A (en)

Also Published As

Publication number Publication date
FR833363A (en) 1938-10-20

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