CH493341A - Sperrvorrichtung an einem Zeichenkopf - Google Patents

Sperrvorrichtung an einem Zeichenkopf

Info

Publication number
CH493341A
CH493341A CH1778369A CH1778369A CH493341A CH 493341 A CH493341 A CH 493341A CH 1778369 A CH1778369 A CH 1778369A CH 1778369 A CH1778369 A CH 1778369A CH 493341 A CH493341 A CH 493341A
Authority
CH
Switzerland
Prior art keywords
locking device
character head
character
head
locking
Prior art date
Application number
CH1778369A
Other languages
English (en)
Inventor
Wackerfuss Otto
Original Assignee
Franz Kuhlmann Kg Praez Smecha
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 Praez Smecha filed Critical Franz Kuhlmann Kg Praez Smecha
Publication of CH493341A publication Critical patent/CH493341A/de

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
CH1778369A 1968-11-29 1969-11-28 Sperrvorrichtung an einem Zeichenkopf CH493341A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681811805 DE1811805B1 (de) 1968-11-29 1968-11-29 Sperrvorrichtung an einem Zeichenkopf

Publications (1)

Publication Number Publication Date
CH493341A true CH493341A (de) 1970-07-15

Family

ID=5714767

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1778369A CH493341A (de) 1968-11-29 1969-11-28 Sperrvorrichtung an einem Zeichenkopf

Country Status (4)

Country Link
US (1) US3667126A (de)
CH (1) CH493341A (de)
DE (1) DE1811805B1 (de)
FR (1) FR2024510B1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3866326A (en) * 1971-08-16 1975-02-18 Walter Hebel Drawing board
DE2642424A1 (de) * 1976-09-21 1978-03-30 Kuhlmann Kg Franz Zeichenkopf
FR2519586B1 (fr) * 1982-01-11 1988-03-18 Alpia Sa Dispositif de commande du mecanisme d'indexage angulaire des regles d'une tete d'appareil a dessiner
DE4025886A1 (de) * 1990-08-16 1992-02-20 Kuhlmann Praezisionsmech Zeichenkopf fuer eine zeichenmaschine
US5330090A (en) * 1991-12-27 1994-07-19 Showa Aluminum Corporation Brazing agent and a brazing sheet both comprising an aluminum alloy containing a flux
WO2006014192A2 (en) * 2004-04-15 2006-02-09 Nomis, Llc Adjustable guide rail for hand tools

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1877340A (en) * 1929-05-07 1932-09-13 Kuhlmann Franz Drafting machine
DE944298C (de) * 1948-12-07 1956-06-14 Franz Kuhlmann K G Zeichenkopf fuer Zeichenmaschinen
DE1000261B (de) * 1954-09-04 1957-01-03 Schmidt & Haensch Franz Zeichenkopf fuer Parallelogramm-Zeichenmaschinen
DE1017051B (de) * 1956-09-28 1957-10-03 Franz Kuhlmann K G Praez Smech Sperreinrichtung an Zeichenkoepfen
DE1060287B (de) * 1958-05-19 1959-06-25 Siegfried Lehsten Zeichenkopf

Also Published As

Publication number Publication date
DE1811805B1 (de) 1970-08-27
FR2024510B1 (de) 1974-08-09
US3667126A (en) 1972-06-06
FR2024510A1 (de) 1970-08-28

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased