FR499493A - Angular measuring device - Google Patents

Angular measuring device

Info

Publication number
FR499493A
FR499493A FR499493DA FR499493A FR 499493 A FR499493 A FR 499493A FR 499493D A FR499493D A FR 499493DA FR 499493 A FR499493 A FR 499493A
Authority
FR
France
Prior art keywords
measuring device
angular measuring
angular
measuring
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR499493A publication Critical patent/FR499493A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C1/00—Measuring angles
    • G01C1/02—Theodolites

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR499493D 1918-02-18 1918-02-18 Angular measuring device Expired FR499493A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR499493T 1918-02-18

Publications (1)

Publication Number Publication Date
FR499493A true FR499493A (en) 1920-02-12

Family

ID=1534529

Family Applications (1)

Application Number Title Priority Date Filing Date
FR499493D Expired FR499493A (en) 1918-02-18 1918-02-18 Angular measuring device

Country Status (1)

Country Link
FR (1) FR499493A (en)

Similar Documents

Publication Publication Date Title
FR499493A (en) Angular measuring device
FR490216A (en) Ring device
FR495938A (en) Turbine device
FR21257E (en) Nautical device
FR495550A (en) Amplifier mechanism for measuring devices
FR511992A (en) Wet-finger device
FR518573A (en) Measuring device for ships
FR487792A (en) Measuring device
ES66928A1 (en) Liquid measuring device.
FR21787E (en) Hand-operated baler-binder device
DK23313C (en) Measuring device.
CH79673A (en) Electrical measuring device
FR516227A (en) Pad device
FR496326A (en) Measuring device
FR507225A (en) Device for measuring wrist sensitivity
FR21914E (en) Force multiplier device
CH81142A (en) Precision measuring instrument
FR493910A (en) Meter recorder device
CH78815A (en) Angle measure with graduation
CH82340A (en) Projection device
CH79516A (en) Measuring device serving as gauge and gauge
FR26045E (en) Hand-operated baler-binder device
FR26864E (en) Hand-operated baler-binder device
CH80575A (en) Transmission device
FR530775A (en) Cinematographic projection device