FR703524A - Perfectionnements aux duplicateurs - Google Patents

Perfectionnements aux duplicateurs

Info

Publication number
FR703524A
FR703524A FR703524DA FR703524A FR 703524 A FR703524 A FR 703524A FR 703524D A FR703524D A FR 703524DA FR 703524 A FR703524 A FR 703524A
Authority
FR
France
Prior art keywords
duplicators
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
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ditto Inc
Original Assignee
Ditto Inc
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 Ditto Inc filed Critical Ditto Inc
Application granted granted Critical
Publication of FR703524A publication Critical patent/FR703524A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B41L9/00—Apparatus for indirectly duplicating from hectographic originals by means of hectographic intermediaries or transfer surfaces, i.e. "dry duplicators"
    • B41L9/04—Apparatus for indirectly duplicating from hectographic originals by means of hectographic intermediaries or transfer surfaces, i.e. "dry duplicators" with flat supports over which gelatin-paper is stretched
FR703524D 1929-10-09 1930-10-09 Perfectionnements aux duplicateurs Expired FR703524A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US703524XA 1929-10-09 1929-10-09

Publications (1)

Publication Number Publication Date
FR703524A true FR703524A (fr) 1931-05-01

Family

ID=22094781

Family Applications (1)

Application Number Title Priority Date Filing Date
FR703524D Expired FR703524A (fr) 1929-10-09 1930-10-09 Perfectionnements aux duplicateurs

Country Status (1)

Country Link
FR (1) FR703524A (fr)

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