CH215412A - Carbon paper. - Google Patents

Carbon paper.

Info

Publication number: CH215412A
Authority: CH; Switzerland
Prior art keywords: carbon paper; paper; carbon
Prior art date: 1939-04-13

Application number

Other languages

German (de)

Inventor

A-G Kores-Bureaubedarf

Original Assignee

Kores Bureaubedarf A G

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.)

1939-04-13

Filing date

1940-02-21

Publication date

1941-06-30

1940-02-21 Application filed by Kores Bureaubedarf A G filed Critical Kores Bureaubedarf A G

1941-06-30 Publication of CH215412A publication Critical patent/CH215412A/en

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/10—Duplicating or marking methods; Sheet materials for use therein by using carbon paper or the like

CH215412D 1939-04-13 1940-02-21 Carbon paper. CH215412A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE1939F0086605 DE697684C (en)	1939-04-13	1939-04-13	Carbon paper with backing

Publications (1)

Publication Number	Publication Date
CH215412A true CH215412A (en)	1941-06-30

Family

ID=5620744

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH215412D CH215412A (en)	1939-04-13	1940-02-21	Carbon paper.

Country Status (5)

Country	Link
BE (1)	BE438562A (en)
CH (1)	CH215412A (en)
DE (1)	DE697684C (en)
FR (1)	FR864333A (en)
IT (1)	IT388041A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE515298A (en) *	1947-10-27

0
- IT IT388041D patent/IT388041A/it unknown
1939
- 1939-04-13 DE DE1939F0086605 patent/DE697684C/en not_active Expired
1940
- 1940-02-21 CH CH215412D patent/CH215412A/en unknown
- 1940-03-23 FR FR864333D patent/FR864333A/en not_active Expired
- 1940-04-02 BE BE438562D patent/BE438562A/fr unknown

Also Published As

Publication number	Publication date
FR864333A (en)	1941-04-24
IT388041A (en)
DE697684C (en)	1940-10-19
BE438562A (en)	1940-05-31

Similar Documents

Publication	Publication Date	Title
FI864380A0 (en)	1986-10-28	VRIDTRANSFORMATOR FOER LJUSBAOGS- OCH PLASMAANORDNINGAR.
CH269295A (en)	1950-06-30	Carburetor.
CH226946A (en)	1943-05-15	Writing implement.
CH269766A (en)	1950-07-31	Winder.
CH215411A (en)	1941-06-30	Carbon paper.
CH215412A (en)	1941-06-30	Carbon paper.
CH219794A (en)	1942-02-28	Carbon anode.
CH224965A (en)	1942-12-31	Carbon paper.
CH219015A (en)	1942-01-15	Teleprinter.
DK59837C (en)	1942-06-01	Carbon paper with backing.
DK58377C (en)	1941-01-27	Carbon paper with backing.
DK59093C (en)	1941-10-06	Fyrspand.
ES5211Y (en)	1941-07-16	Secafirmas.
DK59216C (en)	1941-11-17	Emtesold.
DK61196C (en)	1943-08-02	Roevasker.
DK74480C (en)	1952-07-21	Featherball.
ES5071Y (en)	1940-10-16	Combination-pants.
ES5090Y (en)	1940-10-16	Stage-toy.
DK59062C (en)	1941-09-29	Lynlaasled.
ES5291Y (en)	1941-07-16	Pleurocavernoscope.
DK58573C (en)	1941-04-07	Slaglemølle.
DK57267C (en)	1940-02-12	Kohaleholder.
DK59465C (en)	1942-02-09	Magasinovn.
DK59343C (en)	1941-12-29	Sneplov.
DK58600C (en)	1941-04-15	Jordbor.