JPS5048809A - - Google Patents
Info
- Publication number
- JPS5048809A JPS5048809A JP4749074A JP4749074A JPS5048809A JP S5048809 A JPS5048809 A JP S5048809A JP 4749074 A JP4749074 A JP 4749074A JP 4749074 A JP4749074 A JP 4749074A JP S5048809 A JPS5048809 A JP S5048809A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
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
- H04M1/65—Recording arrangements for recording a message from the calling party
- H04M1/6515—Recording arrangements for recording a message from the calling party using magnetic tape
-
- 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)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
- Toys (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7306025A SE380155B (ja) | 1973-04-27 | 1973-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5048809A true JPS5048809A (ja) | 1975-05-01 |
Family
ID=20317324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4749074A Pending JPS5048809A (ja) | 1973-04-27 | 1974-04-26 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5048809A (ja) |
| DE (1) | DE2419512A1 (ja) |
| GB (1) | GB1466734A (ja) |
| SE (1) | SE380155B (ja) |
-
1973
- 1973-04-27 SE SE7306025A patent/SE380155B/xx unknown
-
1974
- 1974-04-22 GB GB1749974A patent/GB1466734A/en not_active Expired
- 1974-04-23 DE DE19742419512 patent/DE2419512A1/de active Pending
- 1974-04-26 JP JP4749074A patent/JPS5048809A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE380155B (ja) | 1975-10-27 |
| DE2419512A1 (de) | 1974-11-14 |
| GB1466734A (en) | 1977-03-09 |