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GB1472762A - Drafting machine - Google Patents

Drafting machine

Info

Publication number
GB1472762A
GB1472762A GB4932976A GB4932976A GB1472762A GB 1472762 A GB1472762 A GB 1472762A GB 4932976 A GB4932976 A GB 4932976A GB 4932976 A GB4932976 A GB 4932976A GB 1472762 A GB1472762 A GB 1472762A
Authority
GB
United Kingdom
Prior art keywords
frame
drafting
slide element
groove
june
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
GB4932976A
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.)
KAITATZIDIS M
Original Assignee
KAITATZIDIS M
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
Priority claimed from DE19732332291 external-priority patent/DE2332291C3/en
Priority claimed from DE2423306A external-priority patent/DE2423306A1/en
Application filed by KAITATZIDIS M filed Critical KAITATZIDIS M
Publication of GB1472762A publication Critical patent/GB1472762A/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
    • B43L13/005—Portable combined drawing-aids including boards

Landscapes

  • Spinning Or Twisting Of Yarns (AREA)
  • Drawing Aids And Blackboards (AREA)

Abstract

1472762 Drafting apparatus M KAITATZIDIS 24 June 1974 [25 June 1973 14 May 1974] 49329/76 Divided out of 1472761 Heading G1X The description is substantially identical to that of the parent application but the claims are directed to a drafting machine comprising a rectangular drafting frame (12), a continuous guide groove (5) provided on the frame and having portions parallel to each side edge of the frame joined by rounded corner portions (19), at least one slide element (2) dispersed in the groove, and a drawing instrument (1) connected to the or each slide element (2), the or each slide element (2) having a rounded surface, when viewed in a cross-sectional plane parallel to the frame, facing inwardly of the frame to enable it to slide around the corner portions (19) of the groove.
GB4932976A 1973-06-25 1974-06-24 Drafting machine Expired GB1472762A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19732332291 DE2332291C3 (en) 1973-06-25 1973-06-25 Drawing device
DE2423306A DE2423306A1 (en) 1974-05-14 1974-05-14 DRAWING DEVICE

Publications (1)

Publication Number Publication Date
GB1472762A true GB1472762A (en) 1977-05-04

Family

ID=25765376

Family Applications (2)

Application Number Title Priority Date Filing Date
GB4932976A Expired GB1472762A (en) 1973-06-25 1974-06-24 Drafting machine
GB2807474A Expired GB1472761A (en) 1973-06-25 1974-06-24 Drafting machine

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2807474A Expired GB1472761A (en) 1973-06-25 1974-06-24 Drafting machine

Country Status (3)

Country Link
FR (1) FR2241269B1 (en)
GB (2) GB1472762A (en)
IT (1) IT1015345B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2470588A (en) * 2009-05-28 2010-12-01 Richard Charles Bosville Emerson Drawing aid

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2618731B1 (en) * 1987-07-29 1990-02-02 Morlat Jack PLATE FOR PAINTING AND DRAWING ON ANY SUPPORT THE WORKING HAND POSITIONED AT VOLUNTEER ON AN ORIENTABLE BAR IN ANY WAY AND INSTANTLY FIXABLE IN THE DESIRED POSITION

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2470588A (en) * 2009-05-28 2010-12-01 Richard Charles Bosville Emerson Drawing aid
GB2470588B (en) * 2009-05-28 2013-07-24 Richard Charles Bosville Emerson Drawing aid

Also Published As

Publication number Publication date
IT1015345B (en) 1977-05-10
GB1472761A (en) 1977-05-04
FR2241269B1 (en) 1978-08-11
FR2241269A1 (en) 1975-03-21

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414A Case decided by the comptroller ** specification amended (sect. 14/1949)
PS Patent sealed
SP Amendment (slips) printed
PCNP Patent ceased through non-payment of renewal fee