CH245724A - Speedometer. - Google Patents

Speedometer.

Info

Publication number
CH245724A
CH245724A CH245724DA CH245724A CH 245724 A CH245724 A CH 245724A CH 245724D A CH245724D A CH 245724DA CH 245724 A CH245724 A CH 245724A
Authority
CH
Switzerland
Prior art keywords
speedometer
Prior art date
Application number
Other languages
German (de)
Inventor
Hasler Ag Praezisionsmechanik
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
Publication of CH245724A publication Critical patent/CH245724A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/02—Devices characterised by the use of mechanical means
    • G01P3/04—Devices characterised by the use of mechanical means by comparing two speeds
    • G01P3/06—Devices characterised by the use of mechanical means by comparing two speeds using a friction gear

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
CH245724D 1945-06-02 1945-06-02 Speedometer. CH245724A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH631943X 1945-06-02

Publications (1)

Publication Number Publication Date
CH245724A true CH245724A (en) 1946-11-30

Family

ID=4524800

Family Applications (1)

Application Number Title Priority Date Filing Date
CH245724D CH245724A (en) 1945-06-02 1945-06-02 Speedometer.

Country Status (3)

Country Link
CH (1) CH245724A (en)
FR (1) FR927571A (en)
GB (1) GB631943A (en)

Also Published As

Publication number Publication date
FR927571A (en) 1947-11-03
GB631943A (en) 1949-11-14

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