FR16961E - - Google Patents
Info
- Publication number
- FR16961E FR16961E FR16961DA FR16961E FR 16961 E FR16961 E FR 16961E FR 16961D A FR16961D A FR 16961DA FR 16961 E FR16961 E FR 16961E
- Authority
- FR
- France
- 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
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M9/00—Arrangements for interconnection not involving centralised switching
- H04M9/001—Two-way communication systems between a limited number of parties
-
- 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
-
- 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
- H04Q5/18—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange with indirect connection, i.e. through subordinate switching centre
- H04Q5/20—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange with indirect connection, i.e. through subordinate switching centre the subordinate centre permitting interconnection of subscribers connected thereto
-
- 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
- H04Q5/18—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange with indirect connection, i.e. through subordinate switching centre
- H04Q5/22—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange with indirect connection, i.e. through subordinate switching centre the subordinate centre not permitting interconnection of subscribers connected thereto
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Emergency Protection Circuit Devices (AREA)
- Relay Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US431764XA | 1911-03-30 | 1911-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR16961E true FR16961E (en) |
Family
ID=8658837
Family Applications (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR16960A Expired FR16960E (en) | 1911-03-30 | Process for operating a steam heating appliance, using a gaseous, liquid or solid fuel, or alternatively, an electric current, or water vapor | |
| FR14528A Expired FR14528E (en) | 1911-03-30 | Signal and selector system for shared lines | |
| FR17998A Expired FR17998E (en) | 1911-03-30 | Signal and selector system for shared lines | |
| FR14496A Expired FR14496E (en) | 1911-03-30 | Signal and selector system for shared lines | |
| FR16961D Active FR16961E (en) | 1911-03-30 | ||
| FR14781A Expired FR14781E (en) | 1911-03-30 | Signal and selector system for shared lines | |
| FR431764A Expired FR431764A (en) | 1911-03-30 | 1911-06-29 | Signal and selector system for shared lines |
Family Applications Before (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR16960A Expired FR16960E (en) | 1911-03-30 | Process for operating a steam heating appliance, using a gaseous, liquid or solid fuel, or alternatively, an electric current, or water vapor | |
| FR14528A Expired FR14528E (en) | 1911-03-30 | Signal and selector system for shared lines | |
| FR17998A Expired FR17998E (en) | 1911-03-30 | Signal and selector system for shared lines | |
| FR14496A Expired FR14496E (en) | 1911-03-30 | Signal and selector system for shared lines |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR14781A Expired FR14781E (en) | 1911-03-30 | Signal and selector system for shared lines | |
| FR431764A Expired FR431764A (en) | 1911-03-30 | 1911-06-29 | Signal and selector system for shared lines |
Country Status (2)
| Country | Link |
|---|---|
| DE (3) | DE251835C (en) |
| FR (7) | FR431764A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3078870A (en) * | 1959-05-29 | 1963-02-26 | Babson Bros Co | Vacuum regulator |
| FR2574608A1 (en) * | 1984-12-06 | 1986-06-13 | Arribe Jean Igor | Multiplying equipment for telecommunication lines |
| FR2754201B1 (en) * | 1996-10-04 | 1998-12-11 | E P B Emile Pfalzgraf | DEVICE FOR TIGHTENING HOLLOW CONE ATTACHMENTS |
| DE19920748A1 (en) * | 1999-05-05 | 2000-11-09 | Guehring Joerg | Clamping system for high speeds |
| DE102004009217A1 (en) | 2004-02-12 | 2005-09-01 | Gühring, Jörg, Dr. | Clamping element for tool clamps |
-
0
- DE DENDAT255339D patent/DE255339C/de active Active
- DE DENDAT275426D patent/DE275426C/de active Active
- FR FR16960A patent/FR16960E/en not_active Expired
- FR FR14528A patent/FR14528E/en not_active Expired
- FR FR17998A patent/FR17998E/en not_active Expired
- FR FR14496A patent/FR14496E/en not_active Expired
- FR FR16961D patent/FR16961E/fr active Active
- DE DENDAT251835D patent/DE251835C/de active Active
- FR FR14781A patent/FR14781E/en not_active Expired
-
1911
- 1911-06-29 FR FR431764A patent/FR431764A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR14496E (en) | 1911-12-19 |
| FR17998E (en) | 1914-01-05 |
| FR14781E (en) | 1912-02-12 |
| DE255339C (en) | |
| FR16960E (en) | 1913-05-26 |
| FR14528E (en) | 1911-12-30 |
| DE251835C (en) | |
| FR431764A (en) | 1911-11-20 |
| DE275426C (en) |