FR317680A - Improvements in devices for copying documents, drawings and their equivalents - Google Patents

Improvements in devices for copying documents, drawings and their equivalents

Info

Publication number
FR317680A
FR317680A FR317680DA FR317680A FR 317680 A FR317680 A FR 317680A FR 317680D A FR317680D A FR 317680DA FR 317680 A FR317680 A FR 317680A
Authority
FR
France
Prior art keywords
equivalents
devices
drawings
copying documents
copying
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
Sinclair
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR317680A publication Critical patent/FR317680A/en
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
    • B41L3/00—Platens or like sheet supports for manifolding using pressure-sensitive layers or intermediaries, e.g. for book-keeping purposes
FR317680D 1902-01-11 1902-01-11 Improvements in devices for copying documents, drawings and their equivalents Expired FR317680A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR317680T 1902-01-11

Publications (1)

Publication Number Publication Date
FR317680A true FR317680A (en) 1902-09-23

Family

ID=1368378

Family Applications (1)

Application Number Title Priority Date Filing Date
FR317680D Expired FR317680A (en) 1902-01-11 1902-01-11 Improvements in devices for copying documents, drawings and their equivalents

Country Status (1)

Country Link
FR (1) FR317680A (en)

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