DE112238C - - Google Patents
Info
- Publication number
- DE112238C DE112238C DENDAT112238D DE112238DA DE112238C DE 112238 C DE112238 C DE 112238C DE NDAT112238 D DENDAT112238 D DE NDAT112238D DE 112238D A DE112238D A DE 112238DA DE 112238 C DE112238 C DE 112238C
- Authority
- DE
- Germany
- Prior art keywords
- receiver
- pointer
- ring
- circuit
- transmitter
- 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
- 210000002105 tongue Anatomy 0.000 claims 2
- 230000001960 triggered effect Effects 0.000 claims 1
- 239000002023 wood Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 description 18
- 230000033001 locomotion Effects 0.000 description 7
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical group CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 5
- 229920001875 Ebonite Polymers 0.000 description 4
- 238000013459 approach Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- PFMTUGNLBQSHQC-UHFFFAOYSA-N 4,5-diazafluoren-9-one Chemical compound C1=CC=C2C(=O)C3=CC=CN=C3C2=N1 PFMTUGNLBQSHQC-UHFFFAOYSA-N 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 238000006263 metalation reaction Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H63/00—Details of electrically-operated selector switches
- H01H63/16—Driving arrangements for multi-position wipers
- H01H63/24—Driving arrangements for multi-position wipers with continuous motion of wiper until a selected position is reached
- H01H63/28—Driving arrangements for multi-position wipers with continuous motion of wiper until a selected position is reached with an individual motor for each selector switch
- H01H63/32—Spring motor for moving wiper to selected position
Landscapes
- Telephone Set Structure (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE112238C true DE112238C (en:Method) |
Family
ID=381911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT112238D Active DE112238C (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE112238C (en:Method) |
-
0
- DE DENDAT112238D patent/DE112238C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE112238C (en:Method) | ||
| DE553831C (de) | Zusatzgeraet zum Telefon | |
| DE284315C (en:Method) | ||
| DE595350C (de) | Schaltungsanordnung fuer Fernmelde-, insbesondere Fernsprechanlagen mit wahlweisem Anruf | |
| AT58992B (de) | Schaltung für selbsttätige oder halbselbsttätige Fernsprechanlagen. | |
| AT63871B (de) | Impulsgeber für die Beamtinnenplätze von Fernsprechanlagen mit halbselbsttätigem Betrieb. | |
| DE623636C (en:Method) | ||
| DE357038C (de) | Schaltungsanordnung fuer Fernsprechanlagen | |
| AT61635B (de) | Schaltung für halbselbsttätige Fernsprechanlagen. | |
| DE102111C (en:Method) | ||
| DE157931C (en:Method) | ||
| DE286532C (en:Method) | ||
| DE291027C (en:Method) | ||
| AT81613B (de) | Telephonsystem. Telephonsystem. | |
| DE200536C (en:Method) | ||
| AT50973B (de) | Vorrichtung zur automatischen Herstellung und Unterbrechung von Telephonverbindungen. | |
| AT10069B (de) | Vielfach-Fernsprechsystem. | |
| DE279430C (en:Method) | ||
| DE177657C (en:Method) | ||
| DE26443C (de) | Neuerungen an Apparaten, um die mit einer telephonischen Centraistation verbundenen Instrumente mit einander in Verbindung zu setzen | |
| DE646029C (de) | Schaltungsanordnung fuer Fernmelde-, insbesondere Fernsprechanlagen mit Gesellschaftsleitungen | |
| AT58579B (de) | Schaltung für halbselbsttätige Fernsprechanlagen. | |
| DE133531C (en:Method) | ||
| DE623437C (en:Method) | ||
| DE26835C (de) | Automatischer Umschalter hebst Stromlauf zur Verbindung mehrerer Fernsprechleitungen unter einander |