AT197326B - Lochkartenkartei mit Vorrichtung zum Auswählen von Lochkarten - Google Patents
Lochkartenkartei mit Vorrichtung zum Auswählen von LochkartenInfo
- Publication number
- AT197326B AT197326B AT197326DA AT197326B AT 197326 B AT197326 B AT 197326B AT 197326D A AT197326D A AT 197326DA AT 197326 B AT197326 B AT 197326B
- Authority
- AT
- Austria
- Prior art keywords
- punch
- selecting
- card index
- cards
- punch cards
- Prior art date
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
-
- 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
- B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
- B26F1/04—Perforating by punching, e.g. with relatively-reciprocating punch and bed with selectively-operable punches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D2007/0012—Details, accessories or auxiliary or special operations not otherwise provided for
- B26D2007/0087—Details, accessories or auxiliary or special operations not otherwise provided for for use on a desktop
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH197326X | 1953-10-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT197326B true AT197326B (de) | 1958-04-25 |
Family
ID=4440824
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT197326D AT197326B (de) | 1953-10-27 | 1954-10-25 | Lochkartenkartei mit Vorrichtung zum Auswählen von Lochkarten |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT197326B (de) |
-
1954
- 1954-10-25 AT AT197326D patent/AT197326B/de active
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