GB8508389D0 - Compass - Google Patents

Compass

Info

Publication number
GB8508389D0
GB8508389D0 GB858508389A GB8508389A GB8508389D0 GB 8508389 D0 GB8508389 D0 GB 8508389D0 GB 858508389 A GB858508389 A GB 858508389A GB 8508389 A GB8508389 A GB 8508389A GB 8508389 D0 GB8508389 D0 GB 8508389D0
Authority
GB
United Kingdom
Prior art keywords
compass
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.)
Withdrawn
Application number
GB858508389A
Other versions
GB2174495A (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.)
YACHTING ELECTRONIC SERVICES L
Original Assignee
YACHTING ELECTRONIC SERVICES L
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 YACHTING ELECTRONIC SERVICES L filed Critical YACHTING ELECTRONIC SERVICES L
Priority to GB08508389A priority Critical patent/GB2174495A/en
Publication of GB8508389D0 publication Critical patent/GB8508389D0/en
Publication of GB2174495A publication Critical patent/GB2174495A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C17/00—Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes
    • G01C17/02—Magnetic compasses
    • G01C17/04—Magnetic compasses with north-seeking magnetic elements, e.g. needles

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Toys (AREA)
GB08508389A 1985-03-30 1985-03-30 Compass and method of producing same Withdrawn GB2174495A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08508389A GB2174495A (en) 1985-03-30 1985-03-30 Compass and method of producing same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08508389A GB2174495A (en) 1985-03-30 1985-03-30 Compass and method of producing same

Publications (2)

Publication Number Publication Date
GB8508389D0 true GB8508389D0 (en) 1985-05-09
GB2174495A GB2174495A (en) 1986-11-05

Family

ID=10576977

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08508389A Withdrawn GB2174495A (en) 1985-03-30 1985-03-30 Compass and method of producing same

Country Status (1)

Country Link
GB (1) GB2174495A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB487757A (en) * 1937-12-23 1938-06-24 Johannes Boysen Improvements in liquid magnetic compasses
GB821719A (en) * 1956-12-17 1959-10-14 Jean Maurice Glauser Improvements in or relating to magnetic compasses
GB1589215A (en) * 1977-07-22 1981-05-07 Barker & Son Ltd F Magnetic compass
US4236316A (en) * 1979-07-06 1980-12-02 Kazuo Suzuki Vessel adaptable to the expansion and/or contraction of fluid therein

Also Published As

Publication number Publication date
GB2174495A (en) 1986-11-05

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)