GB2153306B - Improvements relating to compasses - Google Patents

Improvements relating to compasses

Info

Publication number
GB2153306B
GB2153306B GB08402292A GB8402292A GB2153306B GB 2153306 B GB2153306 B GB 2153306B GB 08402292 A GB08402292 A GB 08402292A GB 8402292 A GB8402292 A GB 8402292A GB 2153306 B GB2153306 B GB 2153306B
Authority
GB
United Kingdom
Prior art keywords
compasses
improvements relating
relating
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
GB08402292A
Other versions
GB8402292D0 (en
GB2153306A (en
Inventor
Frederick Charles Cook
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.)
GEOMETRY INTERNATIONAL Ltd
Original Assignee
GEOMETRY INTERNATIONAL Ltd
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 GEOMETRY INTERNATIONAL Ltd filed Critical GEOMETRY INTERNATIONAL Ltd
Priority to GB08402292A priority Critical patent/GB2153306B/en
Publication of GB8402292D0 publication Critical patent/GB8402292D0/en
Priority to AU37735/85A priority patent/AU3773585A/en
Publication of GB2153306A publication Critical patent/GB2153306A/en
Application granted granted Critical
Publication of GB2153306B publication Critical patent/GB2153306B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L9/00—Circular curve-drawing or like instruments
    • B43L9/16—Features common to compasses, dividers, and callipers
    • B43L9/24—Means for mounting points or writing appliances on legs
GB08402292A 1984-01-27 1984-01-27 Improvements relating to compasses Expired GB2153306B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB08402292A GB2153306B (en) 1984-01-27 1984-01-27 Improvements relating to compasses
AU37735/85A AU3773585A (en) 1984-01-27 1985-01-17 Fibre reinforced polymer composites

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08402292A GB2153306B (en) 1984-01-27 1984-01-27 Improvements relating to compasses

Publications (3)

Publication Number Publication Date
GB8402292D0 GB8402292D0 (en) 1984-02-29
GB2153306A GB2153306A (en) 1985-08-21
GB2153306B true GB2153306B (en) 1988-03-30

Family

ID=10555696

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08402292A Expired GB2153306B (en) 1984-01-27 1984-01-27 Improvements relating to compasses

Country Status (1)

Country Link
GB (1) GB2153306B (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB848600A (en) * 1957-07-10 1960-09-21 Daimler Benz Ag Improvements relating to freewheel devices
GB914404A (en) * 1960-07-15 1963-01-02 Charles John Broadhurst Improvements in drawing compasses
GB1261866A (en) * 1970-02-18 1972-01-26 Helix Internat Ltd Drawing compasses
GB1526566A (en) * 1976-06-29 1978-09-27 Helix International Ltd Drawing compass
GB1533349A (en) * 1976-06-29 1978-11-22 Helix International Ltd Drawing instrument
GB1533348A (en) * 1976-06-29 1978-11-22 Helix International Ltd Drawing instrument
GB2084937B (en) * 1980-10-09 1984-04-26 Helix International Ltd Drawing instrument
GB2118106B (en) * 1982-04-13 1985-05-01 Helix International Ltd Drawing instrument

Also Published As

Publication number Publication date
GB8402292D0 (en) 1984-02-29
GB2153306A (en) 1985-08-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930128