FR2400437B1 - - Google Patents

Info

Publication number
FR2400437B1
FR2400437B1 FR7824211A FR7824211A FR2400437B1 FR 2400437 B1 FR2400437 B1 FR 2400437B1 FR 7824211 A FR7824211 A FR 7824211A FR 7824211 A FR7824211 A FR 7824211A FR 2400437 B1 FR2400437 B1 FR 2400437B1
Authority
FR
France
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
FR7824211A
Other languages
French (fr)
Other versions
FR2400437A1 (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.)
Franz Kuhlmann KG
Original Assignee
Franz Kuhlmann KG
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 Franz Kuhlmann KG filed Critical Franz Kuhlmann KG
Publication of FR2400437A1 publication Critical patent/FR2400437A1/en
Application granted granted Critical
Publication of FR2400437B1 publication Critical patent/FR2400437B1/fr
Granted 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
    • B43L13/08—Protractor heads
FR7824211A 1977-08-19 1978-08-18 Lock for head of draughting machine - has rigidly held locking plate with detent notches spaced radially along circumference Granted FR2400437A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2737556A DE2737556C3 (en) 1977-08-19 1977-08-19 Locking device for the drawing head of a drawing machine

Publications (2)

Publication Number Publication Date
FR2400437A1 FR2400437A1 (en) 1979-03-16
FR2400437B1 true FR2400437B1 (en) 1983-10-07

Family

ID=6016859

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7824211A Granted FR2400437A1 (en) 1977-08-19 1978-08-18 Lock for head of draughting machine - has rigidly held locking plate with detent notches spaced radially along circumference

Country Status (4)

Country Link
JP (1) JPS5442215A (en)
DE (1) DE2737556C3 (en)
FR (1) FR2400437A1 (en)
IT (1) IT1098109B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR884222A (en) * 1942-03-12 1943-08-06 Improvements to drawing devices

Also Published As

Publication number Publication date
DE2737556C3 (en) 1980-03-06
DE2737556B2 (en) 1979-06-21
FR2400437A1 (en) 1979-03-16
IT7826829A0 (en) 1978-08-18
JPS5442215A (en) 1979-04-04
IT1098109B (en) 1985-09-07
DE2737556A1 (en) 1979-02-22

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Legal Events

Date Code Title Description
ST Notification of lapse