DE197475C - - Google Patents
Info
- Publication number
- DE197475C DE197475C DENDAT197475D DE197475DA DE197475C DE 197475 C DE197475 C DE 197475C DE NDAT197475 D DENDAT197475 D DE NDAT197475D DE 197475D A DE197475D A DE 197475DA DE 197475 C DE197475 C DE 197475C
- Authority
- DE
- Germany
- Prior art keywords
- lever
- wheel
- ratchet wheel
- end position
- ratchet
- 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
- 241000947840 Alteromonadales Species 0.000 description 1
- 230000036633 rest Effects 0.000 description 1
- 230000001960 triggered Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q5/00—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange
- H04Q5/02—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange with direct connection for all subscribers, i.e. party-line systems
- H04Q5/14—Signalling by pulses
- H04Q5/16—Signalling by pulses by predetermined number of pulses
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephone Set Structure (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE197475C true DE197475C (fr) |
Family
ID=460363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT197475D Active DE197475C (fr) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE197475C (fr) |
-
0
- DE DENDAT197475D patent/DE197475C/de active Active
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