JPS5135087B1 - - Google Patents
Info
- Publication number
- JPS5135087B1 JPS5135087B1 JP45125613A JP12561370A JPS5135087B1 JP S5135087 B1 JPS5135087 B1 JP S5135087B1 JP 45125613 A JP45125613 A JP 45125613A JP 12561370 A JP12561370 A JP 12561370A JP S5135087 B1 JPS5135087 B1 JP S5135087B1
- 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
- H04M1/26—Devices for calling a subscriber
- H04M1/27—Devices whereby a plurality of signals may be stored simultaneously
- H04M1/274—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc
- H04M1/276—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc using magnetic recording, e.g. on tape
- H04M1/2765—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc using magnetic recording, e.g. on tape implemented by means of portable magnetic cards
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Credit Cards Or The Like (AREA)
- Prepayment Telephone Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP45125613A JPS5135087B1 (ja) | 1970-12-25 | 1970-12-25 | |
US00209656A US3784793A (en) | 1970-12-25 | 1971-12-20 | Card reader device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP45125613A JPS5135087B1 (ja) | 1970-12-25 | 1970-12-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5135087B1 true JPS5135087B1 (ja) | 1976-09-30 |
Family
ID=14914409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP45125613A Pending JPS5135087B1 (ja) | 1970-12-25 | 1970-12-25 |
Country Status (2)
Country | Link |
---|---|
US (1) | US3784793A (ja) |
JP (1) | JPS5135087B1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4086442A (en) * | 1976-04-28 | 1978-04-25 | Rickard Bryan W | Repertory diallers |
CA1106089A (en) * | 1977-04-22 | 1981-07-28 | Louis Stanley | Automatic dialling device |
DE3036380A1 (de) * | 1980-09-26 | 1982-05-13 | Siemens AG, 1000 Berlin und 8000 München | Kommunikationssystem, insbesondere fernsprechsystem |
US4439636A (en) * | 1982-03-09 | 1984-03-27 | Martha Newkirk | Credit card actuated telecommunication access network |
US4517412A (en) * | 1982-03-09 | 1985-05-14 | Martha Newkirk | Card-actuated telecommunication network |
US4595983A (en) * | 1983-10-27 | 1986-06-17 | Reliance Electric Company | Central office powered credit only telephone paystation |
JPS60103834A (ja) * | 1983-11-11 | 1985-06-08 | Nippo Tsushin Kogyo Kk | 個人呼出通信システム |
US6003770A (en) * | 1992-10-06 | 1999-12-21 | Interdigital Technology Corporation | Wireless telephone debit card system and method |
US7092501B2 (en) | 1999-10-12 | 2006-08-15 | Sbc Properties, L.P. | Method and apparatus for providing prepaid local telephone services |
DE102009029484A1 (de) * | 2009-09-15 | 2011-03-24 | Ifm Electronic Gmbh | Elektronische Schaltung mit einem Reed-Kontakt |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3022381A (en) * | 1959-02-26 | 1962-02-20 | Bell Telephone Labor Inc | Credit card operated telephone |
GB1228225A (ja) * | 1967-11-15 | 1971-04-15 | ||
GB1183439A (en) * | 1968-07-11 | 1970-03-04 | Standard Telephones Cables Ltd | Subscriber Subset for PCM Telephone System |
-
1970
- 1970-12-25 JP JP45125613A patent/JPS5135087B1/ja active Pending
-
1971
- 1971-12-20 US US00209656A patent/US3784793A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3784793A (en) | 1974-01-08 |