BE409472A - - Google Patents

Info

Publication number: BE409472A
Authority: BE; Belgium

Application number

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.)

1935-03-26

Publication of BE409472A publication Critical patent/BE409472A/xx

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

BE409472D 1935-03-26 BE409472A (US08080257-20111220-C00005.png)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH440935X		1935-03-26

Publications (1)

Publication Number	Publication Date
BE409472A true BE409472A (US08080257-20111220-C00005.png)

Family

ID=4515192

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE409472D BE409472A (US08080257-20111220-C00005.png)	1935-03-26

Country Status (4)

Country	Link
BE (1)	BE409472A (US08080257-20111220-C00005.png)
FR (1)	FR789457A (US08080257-20111220-C00005.png)
GB (1)	GB440935A (US08080257-20111220-C00005.png)
NL (1)	NL41645C (US08080257-20111220-C00005.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3096867A (en) *	1962-06-25	1963-07-09	Kuhlman Irene Dorsey	Correction of typed errors on carbon copies

0
- NL NL41645D patent/NL41645C/xx active
- BE BE409472D patent/BE409472A/xx unknown
1935
- 1935-05-02 FR FR789457D patent/FR789457A/fr not_active Expired
- 1935-07-11 GB GB19791/35A patent/GB440935A/en not_active Expired

Also Published As

Publication number	Publication date
NL41645C (US08080257-20111220-C00005.png)
GB440935A (en)	1936-01-08
FR789457A (fr)	1935-10-29

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