DE237057C - - Google Patents
Info
- Publication number
- DE237057C DE237057C DENDAT237057D DE237057DA DE237057C DE 237057 C DE237057 C DE 237057C DE NDAT237057 D DENDAT237057 D DE NDAT237057D DE 237057D A DE237057D A DE 237057DA DE 237057 C DE237057 C DE 237057C
- Authority
- DE
- Germany
- Prior art keywords
- keys
- punching
- perforation
- characters
- punch
- 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
- 238000004080 punching Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 description 12
- 229910000831 Steel Inorganic materials 0.000 description 5
- 210000000056 organ Anatomy 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000033764 rhythmic process Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000009365 direct transmission Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L17/00—Apparatus or local circuits for transmitting or receiving codes wherein each character is represented by the same number of equal-length code elements, e.g. Baudot code
- H04L17/02—Apparatus or circuits at the transmitting end
- H04L17/04—Apparatus or circuits at the transmitting end with keyboard co-operating with code-bars
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR191020111X | 1909-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE237057C true DE237057C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=32480745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT237057D Active DE237057C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1909-11-05 |
Country Status (3)
-
0
- DE DENDAT237057D patent/DE237057C/de active Active
- FR FR408668D patent/FR408668A/fr active Active
-
1910
- 1910-08-29 GB GB191020111D patent/GB191020111A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR408668A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| GB191020111A (en) | 1911-03-23 |
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