GB611689A - Improvements in or relating to duplicate writing appliances - Google Patents
Improvements in or relating to duplicate writing appliancesInfo
- Publication number
- GB611689A GB611689A GB1368346A GB1368346A GB611689A GB 611689 A GB611689 A GB 611689A GB 1368346 A GB1368346 A GB 1368346A GB 1368346 A GB1368346 A GB 1368346A GB 611689 A GB611689 A GB 611689A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- duplicate writing
- writing appliances
- appliances
- duplicate
- 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
- 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
- B41L1/22—Manifolding assemblies, e.g. book-like assemblies made up of single sheets or forms
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1368346A GB611689A (en) | 1946-05-06 | 1946-05-06 | Improvements in or relating to duplicate writing appliances |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1368346A GB611689A (en) | 1946-05-06 | 1946-05-06 | Improvements in or relating to duplicate writing appliances |
Publications (1)
Publication Number | Publication Date |
---|---|
GB611689A true GB611689A (en) | 1948-11-02 |
Family
ID=10027509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1368346A Expired GB611689A (en) | 1946-05-06 | 1946-05-06 | Improvements in or relating to duplicate writing appliances |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB611689A (en) |
-
1946
- 1946-05-06 GB GB1368346A patent/GB611689A/en not_active Expired
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