FR762642A - Recording tachometer - Google Patents

Recording tachometer

Info

Publication number
FR762642A
FR762642A FR762642DA FR762642A FR 762642 A FR762642 A FR 762642A FR 762642D A FR762642D A FR 762642DA FR 762642 A FR762642 A FR 762642A
Authority
FR
France
Prior art keywords
tachometer
recording
recording tachometer
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)
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.)
Hasler AG
Original Assignee
Hasler AG
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 Hasler AG filed Critical Hasler AG
Application granted granted Critical
Publication of FR762642A publication Critical patent/FR762642A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01PMEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00Details of instruments
    • G01P1/12Recording devices
    • G01P1/122Speed recorders

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR762642D 1932-10-26 1933-10-20 Recording tachometer Expired FR762642A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH762642X 1932-10-26

Publications (1)

Publication Number Publication Date
FR762642A true FR762642A (en) 1934-04-14

Family

ID=4534795

Family Applications (1)

Application Number Title Priority Date Filing Date
FR762642D Expired FR762642A (en) 1932-10-26 1933-10-20 Recording tachometer

Country Status (1)

Country Link
FR (1) FR762642A (en)

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