DE335098C - - Google Patents

Info

Publication number
DE335098C
DE335098C DE1920335098D DE335098DA DE335098C DE 335098 C DE335098 C DE 335098C DE 1920335098 D DE1920335098 D DE 1920335098D DE 335098D A DE335098D A DE 335098DA DE 335098 C DE335098 C DE 335098C
Authority
DE
Germany
Prior art keywords
rail
attached
drawing device
cords
bracket
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
DE1920335098D
Other languages
German (de)
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
Application granted granted Critical
Publication of DE335098C publication Critical patent/DE335098C/de
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
    • B43L13/046—Guides for rulers with cables
    • 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

Landscapes

  • Wind Motors (AREA)
  • Blinds (AREA)
DE1920335098D 1919-01-25 1920-02-16 Expired DE335098C (OSRAM)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT510413X 1919-01-25
GB5982/20A GB155153A (en) 1919-01-25 1920-02-27 Apparatus for facilitating drawing

Publications (1)

Publication Number Publication Date
DE335098C true DE335098C (OSRAM) 1921-03-22

Family

ID=9806226

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1920335098D Expired DE335098C (OSRAM) 1919-01-25 1920-02-16

Country Status (3)

Country Link
DE (1) DE335098C (OSRAM)
FR (1) FR510413A (OSRAM)
GB (1) GB155153A (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3180027A (en) * 1960-07-11 1965-04-27 Kermit K Ingle Drafting implement
US3299514A (en) * 1964-10-19 1967-01-24 Kermit K Ingle Drafting implement or device
US3333342A (en) * 1965-09-07 1967-08-01 Henry T Meneely Parallel ruler
GB2073437B (en) * 1980-02-26 1983-07-13 Holter G Plotting or drawing device

Also Published As

Publication number Publication date
FR510413A (fr) 1920-12-06
GB155153A (en) 1920-12-16

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