CH241539A - Dispositif auto-réponse pour poste téléphonique. - Google Patents
Dispositif auto-réponse pour poste téléphonique.Info
- Publication number
- CH241539A CH241539A CH241539DA CH241539A CH 241539 A CH241539 A CH 241539A CH 241539D A CH241539D A CH 241539DA CH 241539 A CH241539 A CH 241539A
- Authority
- CH
- Switzerland
- Prior art keywords
- auto
- station
- sep
- question
- relay
- Prior art date
Links
- 210000000056 organ Anatomy 0.000 claims description 8
- 210000004994 reproductive system Anatomy 0.000 claims description 2
- 230000004913 activation Effects 0.000 claims 1
- 230000006870 function Effects 0.000 claims 1
- 230000001850 reproductive effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 8
- 238000004804 winding Methods 0.000 description 7
- 239000003990 capacitor Substances 0.000 description 4
- 230000005284 excitation Effects 0.000 description 4
- 230000003111 delayed effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/64—Automatic arrangements for answering calls; Automatic arrangements for recording messages for absent subscribers; Arrangements for recording conversations
- H04M1/647—Automatic arrangements for answering calls; Automatic arrangements for recording messages for absent subscribers; Arrangements for recording conversations using magnetic tape
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephonic Communication Services (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH241539T | 1945-07-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH241539A true CH241539A (fr) | 1946-03-15 |
Family
ID=4462421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH241539D CH241539A (fr) | 1945-07-12 | 1945-07-12 | Dispositif auto-réponse pour poste téléphonique. |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH241539A (nl) |
| NL (1) | NL128595C (nl) |
-
0
- NL NL128595D patent/NL128595C/xx active
-
1945
- 1945-07-12 CH CH241539D patent/CH241539A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL128595C (nl) |
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