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FR1210211A - Improvements in tachometers and similar apparatus and devices - Google Patents

Improvements in tachometers and similar apparatus and devices

Info

Publication number
FR1210211A
FR1210211A FR1210211DA FR1210211A FR 1210211 A FR1210211 A FR 1210211A FR 1210211D A FR1210211D A FR 1210211DA FR 1210211 A FR1210211 A FR 1210211A
Authority
FR
France
Prior art keywords
tachometers
devices
similar apparatus
similar
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.)
Bronzavia SA
Original Assignee
Bronzavia SA
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 Bronzavia SA filed Critical Bronzavia SA
Application granted granted Critical
Publication of FR1210211A publication Critical patent/FR1210211A/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
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/56—Devices characterised by the use of electric or magnetic means for comparing two speeds

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1210211D 1958-09-10 1958-09-10 Improvements in tachometers and similar apparatus and devices Expired FR1210211A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1210211T 1958-09-10

Publications (1)

Publication Number Publication Date
FR1210211A true FR1210211A (en) 1960-03-07

Family

ID=9675035

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1210211D Expired FR1210211A (en) 1958-09-10 1958-09-10 Improvements in tachometers and similar apparatus and devices

Country Status (1)

Country Link
FR (1) FR1210211A (en)

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