FR1024283A - Perforation upgrades - Google Patents
Perforation upgradesInfo
- Publication number
- FR1024283A FR1024283A FR1024283DA FR1024283A FR 1024283 A FR1024283 A FR 1024283A FR 1024283D A FR1024283D A FR 1024283DA FR 1024283 A FR1024283 A FR 1024283A
- Authority
- FR
- France
- Prior art keywords
- upgrades
- perforation
- perforation upgrades
- 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
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/32—Hand-held perforating or punching apparatus, e.g. awls
- B26F1/36—Punching or perforating pliers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1024283X | 1950-03-28 | ||
GB7753/50A GB671592A (en) | 1950-03-28 | 1950-03-28 | Improvements in and relating to hand operated paper punches |
GB289712X | 1950-03-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1024283A true FR1024283A (en) | 1953-03-31 |
Family
ID=27255056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1024283D Expired FR1024283A (en) | 1950-03-28 | 1950-09-05 | Perforation upgrades |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1024283A (en) |
GB (1) | GB671592A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8706604D0 (en) * | 1987-03-19 | 1987-04-23 | Mann P G E | Paper punch |
KR100279566B1 (en) * | 1998-08-13 | 2001-03-02 | 배형대 | Paper Corner Decorative Punching Machine |
GB2388331B (en) * | 2002-05-09 | 2005-03-30 | Acco Uk Ltd | A punch-shredding machine |
-
1950
- 1950-03-28 GB GB7753/50A patent/GB671592A/en not_active Expired
- 1950-09-05 FR FR1024283D patent/FR1024283A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB671592A (en) | 1952-05-07 |
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