DE178761C - - Google Patents
Info
- Publication number
- DE178761C DE178761C DENDAT178761D DE178761DA DE178761C DE 178761 C DE178761 C DE 178761C DE NDAT178761 D DENDAT178761 D DE NDAT178761D DE 178761D A DE178761D A DE 178761DA DE 178761 C DE178761 C DE 178761C
- Authority
- DE
- Germany
- Prior art keywords
- crank
- paper
- strip
- paper strip
- documents
- 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.)
- Active
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)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE178761C true DE178761C (cs) |
Family
ID=443126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT178761D Active DE178761C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE178761C (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5974929A (en) * | 1994-12-09 | 1999-11-02 | D.G.D Haifa Ltd. | Combined letter opener and letter punch |
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0
- DE DENDAT178761D patent/DE178761C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5974929A (en) * | 1994-12-09 | 1999-11-02 | D.G.D Haifa Ltd. | Combined letter opener and letter punch |
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