FR857702A - Improvements to levels and clinometers - Google Patents

Improvements to levels and clinometers

Info

Publication number
FR857702A
FR857702A FR857702DA FR857702A FR 857702 A FR857702 A FR 857702A FR 857702D A FR857702D A FR 857702DA FR 857702 A FR857702 A FR 857702A
Authority
FR
France
Prior art keywords
clinometers
levels
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.)
MONGER CLINOMETER Ltd
Original Assignee
MONGER CLINOMETER Ltd
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 MONGER CLINOMETER Ltd filed Critical MONGER CLINOMETER Ltd
Application granted granted Critical
Publication of FR857702A publication Critical patent/FR857702A/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
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/12—Measuring inclination, e.g. by clinometers, by levels by using a single pendulum plumb lines G01C15/10

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR857702D 1938-08-02 1939-07-12 Improvements to levels and clinometers Expired FR857702A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB857702X 1938-08-02

Publications (1)

Publication Number Publication Date
FR857702A true FR857702A (en) 1940-09-26

Family

ID=10590676

Family Applications (1)

Application Number Title Priority Date Filing Date
FR857702D Expired FR857702A (en) 1938-08-02 1939-07-12 Improvements to levels and clinometers

Country Status (1)

Country Link
FR (1) FR857702A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2214879A1 (en) * 1973-01-23 1974-08-19 Pernum Ake Bertil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2214879A1 (en) * 1973-01-23 1974-08-19 Pernum Ake Bertil

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