BG22090A3 - - Google Patents
Info
- Publication number
- BG22090A3 BG22090A3 BG2448873A BG2448873A BG22090A3 BG 22090 A3 BG22090 A3 BG 22090A3 BG 2448873 A BG2448873 A BG 2448873A BG 2448873 A BG2448873 A BG 2448873A BG 22090 A3 BG22090 A3 BG 22090A3
- Authority
- BG
- Bulgaria
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/26—Devices for calling a subscriber
- H04M1/30—Devices which can set up and transmit only one digit at a time
- H04M1/31—Devices which can set up and transmit only one digit at a time by interrupting current to generate trains of pulses; by periodically opening and closing contacts to generate trains of pulses
- H04M1/315—Clutches; Spring assemblies; Speed regulators, e.g. centrifugal brakes
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Braking Arrangements (AREA)
- Telephone Set Structure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT787672A AT319342B (de) | 1972-09-14 | 1972-09-14 | Fliehkraftbremse für Telephonwählscheiben |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BG22090A3 true BG22090A3 (sv) | 1976-11-25 |
Family
ID=3600342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG2448873A BG22090A3 (sv) | 1972-09-14 | 1973-09-06 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT319342B (sv) |
| BG (1) | BG22090A3 (sv) |
| CH (1) | CH557625A (sv) |
| DE (1) | DE2342279C3 (sv) |
| GB (1) | GB1405554A (sv) |
| IT (1) | IT993118B (sv) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3324974A1 (de) * | 1983-07-11 | 1985-01-24 | Siemens AG, 1000 Berlin und 8000 München | Fliekraftregler fuer nummernschalter der fernmeldetechnik |
| JP2575589Y2 (ja) * | 1992-04-20 | 1998-07-02 | 株式会社共立 | 遠心クラッチ |
-
1972
- 1972-09-14 AT AT787672A patent/AT319342B/de not_active IP Right Cessation
-
1973
- 1973-08-21 CH CH1201273A patent/CH557625A/xx not_active IP Right Cessation
- 1973-08-22 DE DE19732342279 patent/DE2342279C3/de not_active Expired
- 1973-08-31 IT IT2846073A patent/IT993118B/it active
- 1973-09-04 GB GB4149473A patent/GB1405554A/en not_active Expired
- 1973-09-06 BG BG2448873A patent/BG22090A3/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH557625A (de) | 1974-12-31 |
| IT993118B (it) | 1975-09-30 |
| AT319342B (de) | 1974-12-10 |
| DE2342279A1 (de) | 1974-03-21 |
| DE2342279C3 (de) | 1980-03-06 |
| GB1405554A (en) | 1975-09-10 |
| DE2342279B2 (de) | 1979-07-05 |