GB590609A - Improvements in or relating to drawing and draughtsman's pins - Google Patents

Improvements in or relating to drawing and draughtsman's pins

Info

Publication number
GB590609A
GB590609A GB19420/44A GB1942044A GB590609A GB 590609 A GB590609 A GB 590609A GB 19420/44 A GB19420/44 A GB 19420/44A GB 1942044 A GB1942044 A GB 1942044A GB 590609 A GB590609 A GB 590609A
Authority
GB
United Kingdom
Prior art keywords
pins
edges
draughtsman
relating
head
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
GB19420/44A
Other languages
English (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB19420/44A priority Critical patent/GB590609A/en
Priority to BE468812A priority patent/BE468812A/fr
Publication of GB590609A publication Critical patent/GB590609A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43M—BUREAU ACCESSORIES NOT OTHERWISE PROVIDED FOR
    • B43M15/00—Drawing-pins, Thumb-tacks

Landscapes

  • Portable Nailing Machines And Staplers (AREA)
  • Replacement Of Web Rolls (AREA)
GB19420/44A 1944-10-09 1944-10-09 Improvements in or relating to drawing and draughtsman's pins Expired GB590609A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB19420/44A GB590609A (en) 1944-10-09 1944-10-09 Improvements in or relating to drawing and draughtsman's pins
BE468812A BE468812A (forum.php) 1944-10-09 1946-10-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB19420/44A GB590609A (en) 1944-10-09 1944-10-09 Improvements in or relating to drawing and draughtsman's pins

Publications (1)

Publication Number Publication Date
GB590609A true GB590609A (en) 1947-07-23

Family

ID=1734726

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19420/44A Expired GB590609A (en) 1944-10-09 1944-10-09 Improvements in or relating to drawing and draughtsman's pins

Country Status (2)

Country Link
BE (1) BE468812A (forum.php)
GB (1) GB590609A (forum.php)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3955462A (en) * 1972-04-21 1976-05-11 Oswald Willy Thorsman Fastener with deformable portion for guiding pins or the like
GB2267740A (en) * 1992-06-13 1993-12-15 Stanley Alfred & Sons Ltd Map pins
RU2144475C1 (ru) * 1998-03-16 2000-01-20 Попов Александр Федорович Кнопка

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3955462A (en) * 1972-04-21 1976-05-11 Oswald Willy Thorsman Fastener with deformable portion for guiding pins or the like
GB2267740A (en) * 1992-06-13 1993-12-15 Stanley Alfred & Sons Ltd Map pins
GB2267740B (en) * 1992-06-13 1995-05-31 Stanley Alfred & Sons Ltd Map pins
RU2144475C1 (ru) * 1998-03-16 2000-01-20 Попов Александр Федорович Кнопка

Also Published As

Publication number Publication date
BE468812A (forum.php) 1946-11-30

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