FR416455A - Apparatus for solving spherical triangles - Google Patents

Apparatus for solving spherical triangles

Info

Publication number
FR416455A
FR416455A FR416455DA FR416455A FR 416455 A FR416455 A FR 416455A FR 416455D A FR416455D A FR 416455DA FR 416455 A FR416455 A FR 416455A
Authority
FR
France
Prior art keywords
spherical triangles
solving
solving spherical
triangles
spherical
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)
Inventor
Willard French
Charles Warnock Frederick
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR416455A publication Critical patent/FR416455A/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
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/02—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by astronomical means

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Astronomy & Astrophysics (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
FR416455D 1909-07-01 1910-05-27 Apparatus for solving spherical triangles Expired FR416455A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US416455XA 1909-07-01 1909-07-01

Publications (1)

Publication Number Publication Date
FR416455A true FR416455A (en) 1910-10-21

Family

ID=1459947

Family Applications (1)

Application Number Title Priority Date Filing Date
FR416455D Expired FR416455A (en) 1909-07-01 1910-05-27 Apparatus for solving spherical triangles

Country Status (1)

Country Link
FR (1) FR416455A (en)

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