CA941532A - Operating device for push button-dialled telephone - Google Patents
Operating device for push button-dialled telephoneInfo
- Publication number
- CA941532A CA941532A CA107,379A CA107379A CA941532A CA 941532 A CA941532 A CA 941532A CA 107379 A CA107379 A CA 107379A CA 941532 A CA941532 A CA 941532A
- Authority
- CA
- Canada
- Prior art keywords
- push button
- operating device
- dialled telephone
- dialled
- telephone
- 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.)
- Expired
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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
- Input From Keyboards Or The Like (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2387570 | 1970-03-11 | ||
| JP2889770A JPS4910165B1 (enExample) | 1970-04-04 | 1970-04-04 | |
| JP3442770 | 1970-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA941532A true CA941532A (en) | 1974-02-05 |
Family
ID=27284417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA107,379A Expired CA941532A (en) | 1970-03-11 | 1971-03-10 | Operating device for push button-dialled telephone |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3903376A (enExample) |
| CA (1) | CA941532A (enExample) |
| FR (1) | FR2092404A5 (enExample) |
| GB (1) | GB1308402A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2779964C1 (ru) * | 2021-12-14 | 2022-09-16 | Федеральное государственное бюджетное учреждение "16 Центральный научно-исследовательский испытательный ордена Красной Звезды институт имени маршала войск связи А.И. Белова" Министерства обороны Российской Федерации | Полевой шумостойкий телефонный аппарат |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4010330A (en) * | 1975-08-11 | 1977-03-01 | Cheng Shio | Automatic telephone dialer |
| US4186279A (en) * | 1978-03-29 | 1980-01-29 | Microelectronic Communications Corporation | Stored program telephone dialer |
| CA1316617C (en) * | 1988-07-11 | 1993-04-20 | Chihiro Fuse | Telephone |
| US5491740A (en) * | 1993-10-27 | 1996-02-13 | Activator Systems, Inc. | Automated key actuating cellular telephone programmer |
| GB9618800D0 (en) * | 1996-09-09 | 1996-10-23 | Green Victor B | Telephone accessory and equipment |
| US20030202639A1 (en) * | 2001-05-23 | 2003-10-30 | Chan Hak Man | Automatic telephone dialer |
| JP2006260179A (ja) * | 2005-03-17 | 2006-09-28 | Matsushita Electric Ind Co Ltd | トラックボール装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3387099A (en) * | 1964-12-28 | 1968-06-04 | Bell Telephone Labor Inc | Telephone repertory dialer |
| US3456085A (en) * | 1965-07-14 | 1969-07-15 | Bell Telephone Labor Inc | Telephone repertory dialer |
| FR1599031A (enExample) * | 1968-11-05 | 1970-07-15 | ||
| ZA714585B (en) * | 1970-07-21 | 1972-03-29 | Modern Tel Ltd | Electrical storage circuit |
-
1971
- 1971-03-10 FR FR7108279A patent/FR2092404A5/fr not_active Expired
- 1971-03-10 CA CA107,379A patent/CA941532A/en not_active Expired
- 1971-04-19 GB GB2382471*A patent/GB1308402A/en not_active Expired
-
1973
- 1973-10-02 US US402746A patent/US3903376A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2779964C1 (ru) * | 2021-12-14 | 2022-09-16 | Федеральное государственное бюджетное учреждение "16 Центральный научно-исследовательский испытательный ордена Красной Звезды институт имени маршала войск связи А.И. Белова" Министерства обороны Российской Федерации | Полевой шумостойкий телефонный аппарат |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2092404A5 (enExample) | 1972-01-21 |
| GB1308402A (en) | 1973-02-21 |
| DE2111537A1 (de) | 1971-09-23 |
| US3903376A (en) | 1975-09-02 |
| DE2111537B2 (de) | 1973-10-11 |
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