CH578434A5 - - Google Patents

Info

Publication number: CH578434A5
Authority: CH; Switzerland

Application number

CH169074A

Original Assignee

Eureka Anstalt

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.)

1974-02-07

Filing date

1974-02-07

Publication date

1976-08-13

1974-02-07 Application filed by Eureka Anstalt filed Critical Eureka Anstalt

1974-02-07 Priority to CH169074A priority Critical patent/CH578434A5/xx

1974-03-29 Priority to FR7411412A priority patent/FR2260457A1/fr

1975-02-04 Priority to DE19757503282 priority patent/DE7503282U/de

1975-02-04 Priority to DE19752504579 priority patent/DE2504579A1/de

1976-08-13 Publication of CH578434A5 publication Critical patent/CH578434A5/xx

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

CH169074A 1974-02-07 1974-02-07 CH578434A5 (de)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
CH169074A CH578434A5 (de)	1974-02-07	1974-02-07
FR7411412A FR2260457A1 (en)	1974-02-07	1974-03-29	Drafting head for drawing machine - has easily-legible scale using supplementary dial accommodating 15 degrees rotary movement
DE19757503282 DE7503282U (de)	1974-02-07	1975-02-04	Zeichenkopf fuer zeichenmaschinen
DE19752504579 DE2504579A1 (de)	1974-02-07	1975-02-04	Zeichenkopf fuer zeichenmaschinen

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH169074A CH578434A5 (de)	1974-02-07	1974-02-07

Publications (1)

Publication Number	Publication Date
CH578434A5 true CH578434A5 (de)	1976-08-13

Family

ID=4216324

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH169074A CH578434A5 (de)	1974-02-07	1974-02-07

Country Status (3)

Country	Link
CH (1)	CH578434A5 (de)
DE (2)	DE2504579A1 (de)
FR (1)	FR2260457A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5349534A (en) *	1976-09-17	1978-05-06	Mutoh Ind Ltd	Degital expressing device for rule angle in drafting machine
DE2759494C2 (de) *	1976-09-17	1984-11-08	Mutoh Industry Ltd., Tokio/Tokyo	Zeichenkopf für eine Laufwagenzeichenmachine
DE2759493C2 (de) *	1976-09-17	1984-08-30	Mutoh Industry Ltd., Tokio/Tokyo	Zeichenkopf für eine Laufwagenzeichenmaschine
DE2759498C2 (de) *	1976-09-17	1984-11-08	Mutoh Industry Ltd., Tokio/Tokyo	Zeichenkopf für eine Laufwagenzeichenmaschine
DE2759497C2 (de) *	1976-09-17	1983-12-22	Mutoh Industry Ltd., Tokyo	Zeichenkopf für eine Laufwagenzeichenmaschine
DE2759492C2 (de) *	1976-09-17	1984-12-20	Mutoh Industry Ltd., Tokio/Tokyo	Zeichenkopf für eine Laufwagenzeichenmaschine
JPS5921318B2 (ja) *	1979-01-12	1984-05-18	旭精密株式会社	線引機、製図機等におけるプリセツト・ブレ−キ装置
DE2940429C2 (de) *	1979-10-05	1986-02-20	Marabuwerke Erwin Martz Gmbh & Co, 7146 Tamm	Zeichenmaschinenkopf

1974
- 1974-02-07 CH CH169074A patent/CH578434A5/xx not_active IP Right Cessation
- 1974-03-29 FR FR7411412A patent/FR2260457A1/fr active Granted
1975
- 1975-02-04 DE DE19752504579 patent/DE2504579A1/de active Pending
- 1975-02-04 DE DE19757503282 patent/DE7503282U/de not_active Expired

Also Published As

Publication number	Publication date
DE2504579A1 (de)	1975-08-28
FR2260457A1 (en)	1975-09-05
FR2260457B1 (de)	1981-05-29
DE7503282U (de)	1977-11-17

Publication	Publication Date	Title
FR2290406B3 (de)	1978-07-13
FR2330095B1 (de)	1979-04-06
FR2276595B1 (de)	1978-03-17
FR2263029B1 (de)	1982-04-30
FR2283020B1 (de)	1978-09-22
FR2260457B1 (de)	1981-05-29
FR2283887B1 (de)	1980-04-18
FR2266318B1 (de)	1976-12-17
FR2262445B1 (de)	1981-03-06
FR2291245B1 (de)	1980-05-16
FR2259075B1 (de)	1978-06-23
FR2291039B1 (de)	1977-07-08
FR2282251B1 (de)	1979-05-11
FR2264873B3 (de)	1976-12-31
AU8191875A (de)	1976-12-09
CH1502474A4 (de)	1976-07-15
DD112894A1 (de)	1975-05-12
DD111822A1 (de)	1975-03-12
CH598361A5 (de)	1978-04-28
BG22293A1 (de)	1977-02-20
CH532075A4 (de)	1977-04-15
CH483974A4 (de)	1976-03-15
CH273275A4 (de)	1976-10-15
BG22156A1 (de)	1977-02-20
CH1434174A4 (de)	1976-04-15

Legal Events

Date	Code	Title	Description
1981-10-30	PL	Patent ceased
2024-10-31	PL	Patent ceased