GB1463316A - Drawing board attachment - Google Patents

Drawing board attachment

Info

Publication number
GB1463316A
GB1463316A GB3175173A GB3175173A GB1463316A GB 1463316 A GB1463316 A GB 1463316A GB 3175173 A GB3175173 A GB 3175173A GB 3175173 A GB3175173 A GB 3175173A GB 1463316 A GB1463316 A GB 1463316A
Authority
GB
United Kingdom
Prior art keywords
july
drawing board
wires
board attachment
guide wires
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
GB3175173A
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.)
MARRIOTT Ltd P
Original Assignee
MARRIOTT Ltd P
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 MARRIOTT Ltd P filed Critical MARRIOTT Ltd P
Priority to GB3175173A priority Critical patent/GB1463316A/en
Publication of GB1463316A publication Critical patent/GB1463316A/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
    • B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
    • B43L13/02—Draughting machines or drawing devices for keeping parallelism
    • B43L13/04—Guides for rulers

Landscapes

  • Holders For Apparel And Elements Relating To Apparel (AREA)

Abstract

1463316 Drawing instruments PETER MARRIOTT (PETRO) Ltd 31 July 1974 [3 July 1973] 31751/73 Heading B6P Opaque finger grip 4 overlies transparent straight-edge member 1, and is held to it both by an adhesive-coated foam strip or succession of pads and by engagement of clamp parts 2, 6 at its ends with guide wires 7. Finger holes 5 facilitate sliding of the clamp on the guide wires. When the straight edge is to be locked in position the nuts 8 are tightened to form kinks in the wires 7.
GB3175173A 1973-07-03 1973-07-03 Drawing board attachment Expired GB1463316A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3175173A GB1463316A (en) 1973-07-03 1973-07-03 Drawing board attachment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3175173A GB1463316A (en) 1973-07-03 1973-07-03 Drawing board attachment

Publications (1)

Publication Number Publication Date
GB1463316A true GB1463316A (en) 1977-02-02

Family

ID=10327852

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3175173A Expired GB1463316A (en) 1973-07-03 1973-07-03 Drawing board attachment

Country Status (1)

Country Link
GB (1) GB1463316A (en)

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Legal Events

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