GB844815A - - Google Patents

Info

Publication number
GB844815A
GB844815A GB844815DA GB844815A GB 844815 A GB844815 A GB 844815A GB 844815D A GB844815D A GB 844815DA GB 844815 A GB844815 A GB 844815A
Authority
GB
United Kingdom
Prior art keywords
housing
sphere
liquid
magnetic
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.)
Expired
Application number
Other languages
English (en)
Publication date
Publication of GB844815A publication Critical patent/GB844815A/en
Expired legal-status Critical Current

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Landscapes

  • Coating Apparatus (AREA)
  • Casings For Electric Apparatus (AREA)
  • Toys (AREA)
GB844815D Expired GB844815A (fr)

Publications (1)

Publication Number Publication Date
GB844815A true GB844815A (fr) 1900-01-01

Family

ID=1752611

Family Applications (1)

Application Number Title Priority Date Filing Date
GB844815D Expired GB844815A (fr)

Country Status (1)

Country Link
GB (1) GB844815A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2186694A (en) * 1986-02-13 1987-08-19 Brookes & Gatehouse Direction sensing device
GB2256272A (en) * 1991-05-31 1992-12-02 3D Instr Ltd Attitude sensor

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2186694A (en) * 1986-02-13 1987-08-19 Brookes & Gatehouse Direction sensing device
GB2186694B (en) * 1986-02-13 1991-07-24 Brookes & Gatehouse Direction sensing device
GB2256272A (en) * 1991-05-31 1992-12-02 3D Instr Ltd Attitude sensor
WO1992021936A1 (fr) * 1991-05-31 1992-12-10 3D Instruments Limited Capteur d'assiette
GB2256272B (en) * 1991-05-31 1994-10-26 3D Instr Ltd Attitude sensor
AU658886B2 (en) * 1991-05-31 1995-05-04 3D Instruments Limited Attitude sensor
US5452519A (en) * 1991-05-31 1995-09-26 3D Instruments Limited Attitude sensor

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