FR17594E - Tachometer for locomotives - Google Patents

Tachometer for locomotives

Info

Publication number
FR17594E
FR17594E FR17594DA FR17594E FR 17594 E FR17594 E FR 17594E FR 17594D A FR17594D A FR 17594DA FR 17594 E FR17594 E FR 17594E
Authority
FR
France
Prior art keywords
locomotives
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)
Inventor
Georg Rensch
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR17594E publication Critical patent/FR17594E/en
Expired legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR17594D 1912-05-25 1913-04-26 Tachometer for locomotives Expired FR17594E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR444265T 1912-05-25
FR17594T 1913-04-26

Publications (1)

Publication Number Publication Date
FR17594E true FR17594E (en) 1913-10-07

Family

ID=1359063

Family Applications (1)

Application Number Title Priority Date Filing Date
FR17594D Expired FR17594E (en) 1912-05-25 1913-04-26 Tachometer for locomotives

Country Status (1)

Country Link
FR (1) FR17594E (en)

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