GB711261A - Improved duplicating apparatus for use in book-keeping - Google Patents
Improved duplicating apparatus for use in book-keepingInfo
- Publication number
- GB711261A GB711261A GB2290549A GB2290549A GB711261A GB 711261 A GB711261 A GB 711261A GB 2290549 A GB2290549 A GB 2290549A GB 2290549 A GB2290549 A GB 2290549A GB 711261 A GB711261 A GB 711261A
- Authority
- GB
- United Kingdom
- Prior art keywords
- papers
- book
- keeping
- duplicating apparatus
- sept
- 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
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
- B41L3/08—Platens or like sheet supports for manifolding using pressure-sensitive layers or intermediaries, e.g. for book-keeping purposes with non-mechanical means for holding the elements in registered position, e.g. magnetic means
Landscapes
- Sheet Holders (AREA)
Abstract
711,261. Book-keeping; clamping devices. ELBOUGHAN, H. H. Sept. 4, 1950 [Sept. 5, 1949], No. 22905/49. Classes 16 and 146(1) An attachment for a duplicating apparatus such as a posting board provided with at least one clamp bar c, comprises a slide m, movable along the bar c, provided with a number of prongs t corresponding to openings i punched in papers f so as to position the papers f in relation to other papers held on the posting board, the slide being also fitted with a hand rest n to protect the papers. The hand rest n is preferably transparent and is hinged at o so that it can be raised when manipulating the papers.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2290549A GB711261A (en) | 1950-09-04 | 1950-09-04 | Improved duplicating apparatus for use in book-keeping |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2290549A GB711261A (en) | 1950-09-04 | 1950-09-04 | Improved duplicating apparatus for use in book-keeping |
Publications (1)
Publication Number | Publication Date |
---|---|
GB711261A true GB711261A (en) | 1954-06-30 |
Family
ID=10186959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2290549A Expired GB711261A (en) | 1950-09-04 | 1950-09-04 | Improved duplicating apparatus for use in book-keeping |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB711261A (en) |
-
1950
- 1950-09-04 GB GB2290549A patent/GB711261A/en not_active Expired
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