FR830806A - Process for the production of copying reverse handwriting proofs - Google Patents

Process for the production of copying reverse handwriting proofs

Info

Publication number
FR830806A
FR830806A FR830806DA FR830806A FR 830806 A FR830806 A FR 830806A FR 830806D A FR830806D A FR 830806DA FR 830806 A FR830806 A FR 830806A
Authority
FR
France
Prior art keywords
proofs
handwriting
copying
reverse
production
Prior art date
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
Other languages
French (fr)
Inventor
Ferdinand
Otto Heinz
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 filed Critical
Application granted granted Critical
Publication of FR830806A publication Critical patent/FR830806A/en
Expired legal-status Critical Current

Links

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
    • B41M5/025—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41L—APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES
    • B41L1/00—Devices for performing operations in connection with manifolding by means of pressure-sensitive layers or intermediaries, e.g. carbons; Accessories for manifolding purposes
    • B41L1/20—Manifolding assemblies, e.g. book-like assemblies
    • B41L1/34—Manifolding assemblies, e.g. book-like assemblies for making masters for hectographic duplicators
FR830806D 1937-04-10 1937-12-14 Process for the production of copying reverse handwriting proofs Expired FR830806A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS498636X 1937-04-10

Publications (1)

Publication Number Publication Date
FR830806A true FR830806A (en) 1938-08-10

Family

ID=5453181

Family Applications (1)

Application Number Title Priority Date Filing Date
FR830806D Expired FR830806A (en) 1937-04-10 1937-12-14 Process for the production of copying reverse handwriting proofs

Country Status (2)

Country Link
FR (1) FR830806A (en)
GB (1) GB498636A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1249089B (en) * 1962-04-04 1967-08-31

Also Published As

Publication number Publication date
GB498636A (en) 1939-01-11

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