FR40445E - Alidade alti-stadimétrique auto-réductrice - Google Patents

Alidade alti-stadimétrique auto-réductrice

Info

Publication number
FR40445E
FR40445E FR40445DA FR40445E FR 40445 E FR40445 E FR 40445E FR 40445D A FR40445D A FR 40445DA FR 40445 E FR40445 E FR 40445E
Authority
FR
France
Prior art keywords
stadimetric
alidade
alti
self
reducing
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
English (en)
Inventor
Louis-Alexandre Cambon
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 filed Critical
Application granted granted Critical
Publication of FR40445E publication Critical patent/FR40445E/fr
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
    • G01C1/06—Arrangements for reading scales

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR40445D 1931-06-11 1931-06-11 Alidade alti-stadimétrique auto-réductrice Expired FR40445E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR40445T 1931-06-11

Publications (1)

Publication Number Publication Date
FR40445E true FR40445E (fr) 1932-06-23

Family

ID=8676720

Family Applications (1)

Application Number Title Priority Date Filing Date
FR40445D Expired FR40445E (fr) 1931-06-11 1931-06-11 Alidade alti-stadimétrique auto-réductrice

Country Status (1)

Country Link
FR (1) FR40445E (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2818652A (en) * 1953-06-23 1958-01-07 Keuffel & Esser Co Transit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2818652A (en) * 1953-06-23 1958-01-07 Keuffel & Esser Co Transit

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