FR95167E - Improvements to recording devices, in particular time counters. - Google Patents

Improvements to recording devices, in particular time counters.

Info

Publication number
FR95167E
FR95167E FR152246A FR152246A FR95167E FR 95167 E FR95167 E FR 95167E FR 152246 A FR152246 A FR 152246A FR 152246 A FR152246 A FR 152246A FR 95167 E FR95167 E FR 95167E
Authority
FR
France
Prior art keywords
particular time
recording devices
time counters
counters
recording
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
FR152246A
Other languages
French (fr)
Inventor
Rudolph Georges Maurice
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.)
Etat Francais
Original Assignee
Etat Francais
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 Etat Francais filed Critical Etat Francais
Priority to FR152246A priority Critical patent/FR95167E/en
Application granted granted Critical
Publication of FR95167E publication Critical patent/FR95167E/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F10/00—Apparatus for measuring unknown time intervals by electric means
    • G04F10/04—Apparatus for measuring unknown time intervals by electric means by counting pulses or half-cycles of an ac

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR152246A 1957-05-10 1968-05-17 Improvements to recording devices, in particular time counters. Expired FR95167E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR152246A FR95167E (en) 1957-05-10 1968-05-17 Improvements to recording devices, in particular time counters.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1190530T 1957-05-10
FR152246A FR95167E (en) 1957-05-10 1968-05-17 Improvements to recording devices, in particular time counters.

Publications (1)

Publication Number Publication Date
FR95167E true FR95167E (en) 1970-07-31

Family

ID=8650408

Family Applications (1)

Application Number Title Priority Date Filing Date
FR152246A Expired FR95167E (en) 1957-05-10 1968-05-17 Improvements to recording devices, in particular time counters.

Country Status (1)

Country Link
FR (1) FR95167E (en)

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