FR1074351A - Iorizon artificiel - Google Patents

Iorizon artificiel

Info

Publication number
FR1074351A
FR1074351A FR1074351DA FR1074351A FR 1074351 A FR1074351 A FR 1074351A FR 1074351D A FR1074351D A FR 1074351DA FR 1074351 A FR1074351 A FR 1074351A
Authority
FR
France
Prior art keywords
artificial horizon
horizon
artificial
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)
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.)
Kollsman Instrument Corp
Original Assignee
Kollsman Instrument Corp
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 Kollsman Instrument Corp filed Critical Kollsman Instrument Corp
Application granted granted Critical
Publication of FR1074351A publication Critical patent/FR1074351A/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
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
    • G01C9/20—Measuring inclination, e.g. by clinometers, by levels by using liquids the indication being based on the inclination of the surface of a liquid relative to its container

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR1074351D 1952-07-28 1953-04-07 Iorizon artificiel Expired FR1074351A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1074351XA 1952-07-28 1952-07-28

Publications (1)

Publication Number Publication Date
FR1074351A true FR1074351A (fr) 1954-10-05

Family

ID=22316619

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1074351D Expired FR1074351A (fr) 1952-07-28 1953-04-07 Iorizon artificiel

Country Status (1)

Country Link
FR (1) FR1074351A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2874605A (en) * 1954-09-13 1959-02-24 Donald E Williamson Method and apparatus for aligning radiant energy detector cells with the horizon

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2874605A (en) * 1954-09-13 1959-02-24 Donald E Williamson Method and apparatus for aligning radiant energy detector cells with the horizon

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