DE121419C - - Google Patents
Info
- Publication number
- DE121419C DE121419C DENDAT121419D DE121419DA DE121419C DE 121419 C DE121419 C DE 121419C DE NDAT121419 D DENDAT121419 D DE NDAT121419D DE 121419D A DE121419D A DE 121419DA DE 121419 C DE121419 C DE 121419C
- Authority
- DE
- Germany
- Prior art keywords
- punch
- arms
- punching device
- lever
- arm
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L15/00—Apparatus or local circuits for transmitting or receiving dot-and-dash codes, e.g. Morse code
- H04L15/04—Apparatus or circuits at the transmitting end
- H04L15/12—Apparatus or circuits at the transmitting end with keyboard co-operating with code-bars
- H04L15/14—Apparatus or circuits at the transmitting end with keyboard co-operating with code-bars combined with perforating apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE121419C true DE121419C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=390416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT121419D Active DE121419C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE121419C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
0
- DE DENDAT121419D patent/DE121419C/de active Active
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