FR2237179B1 - - Google Patents

Info

Publication number
FR2237179B1
FR2237179B1 FR7324230A FR7324230A FR2237179B1 FR 2237179 B1 FR2237179 B1 FR 2237179B1 FR 7324230 A FR7324230 A FR 7324230A FR 7324230 A FR7324230 A FR 7324230A FR 2237179 B1 FR2237179 B1 FR 2237179B1
Authority
FR
France
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
FR7324230A
Other languages
French (fr)
Other versions
FR2237179A1 (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.)
EISENHAUER Manufacturing Co
Original Assignee
EISENHAUER Manufacturing Co
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
Priority claimed from US268646A external-priority patent/US3858334A/en
Application filed by EISENHAUER Manufacturing Co filed Critical EISENHAUER Manufacturing Co
Publication of FR2237179A1 publication Critical patent/FR2237179A1/fr
Application granted granted Critical
Publication of FR2237179B1 publication Critical patent/FR2237179B1/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
    • 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)
  • Instructional Devices (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
FR7324230A 1972-07-03 1973-07-02 Expired FR2237179B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US268646A US3858334A (en) 1970-01-05 1972-07-03 Universal planisphere complete guidance and computer system

Publications (2)

Publication Number Publication Date
FR2237179A1 FR2237179A1 (en) 1975-02-07
FR2237179B1 true FR2237179B1 (en) 1977-12-23

Family

ID=23023892

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7324230A Expired FR2237179B1 (en) 1972-07-03 1973-07-02

Country Status (5)

Country Link
JP (1) JPS4958894A (en)
CA (1) CA995639A (en)
DE (1) DE2333874A1 (en)
FR (1) FR2237179B1 (en)
GB (1) GB1442152A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5395892U (en) * 1977-01-02 1978-08-04
DE2735486C2 (en) * 1977-08-05 1983-05-26 Hubertus 2280 Westerland Jessel Device for determining the times of ebb and flow for several locations in a coastal area

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2394226A (en) * 1944-04-03 1946-02-05 Archie A Baldocchi Navigation computer
US2467360A (en) * 1948-03-26 1949-04-12 Young Henry Wilson Celestial navigational instrument
US3003258A (en) * 1961-01-06 1961-10-10 Anthony J Stefano Universal world time and star map
DE1623428A1 (en) * 1966-12-12 1971-02-25 Eisenhauer Mfg Company Planiglob

Also Published As

Publication number Publication date
FR2237179A1 (en) 1975-02-07
JPS4958894A (en) 1974-06-07
GB1442152A (en) 1976-07-07
DE2333874A1 (en) 1974-01-17
CA995639A (en) 1976-08-24

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Legal Events

Date Code Title Description
ST Notification of lapse