IT1039648B - Combinatore di numeri a repertorio per chiamate telefonich - Google Patents
Combinatore di numeri a repertorio per chiamate telefonichInfo
- Publication number
- IT1039648B IT1039648B IT25112/75A IT2511275A IT1039648B IT 1039648 B IT1039648 B IT 1039648B IT 25112/75 A IT25112/75 A IT 25112/75A IT 2511275 A IT2511275 A IT 2511275A IT 1039648 B IT1039648 B IT 1039648B
- Authority
- IT
- Italy
- Prior art keywords
- telephone calls
- repertory number
- number combiner
- combiner
- repertory
- Prior art date
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)
- Recording Or Reproducing By Magnetic Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/486,111 US3940573A (en) | 1974-07-05 | 1974-07-05 | Manually actuable repertory dialer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1039648B true IT1039648B (it) | 1979-12-10 |
Family
ID=23930613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT25112/75A IT1039648B (it) | 1974-07-05 | 1975-07-04 | Combinatore di numeri a repertorio per chiamate telefonich |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3940573A (it) |
| JP (1) | JPS5131105A (it) |
| BE (1) | BE831020A (it) |
| CA (1) | CA1037628A (it) |
| DE (1) | DE2529856A1 (it) |
| FR (1) | FR2277477A1 (it) |
| GB (1) | GB1509736A (it) |
| IT (1) | IT1039648B (it) |
| NL (1) | NL7508010A (it) |
| SE (1) | SE7507688L (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4029908A (en) * | 1975-11-24 | 1977-06-14 | Dasa Corporation | Repertory dialer logic |
| GB1543533A (en) * | 1977-03-30 | 1979-04-04 | Lane R | Repertory diallers |
| JPS5954471A (ja) * | 1982-09-21 | 1984-03-29 | Matsushita Electric Ind Co Ltd | 溶接線検出方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3104288A (en) * | 1957-05-06 | 1963-09-17 | Mc Graw Edison Co | Telephone calling equipment |
| US2921142A (en) * | 1957-07-15 | 1960-01-12 | Bell Telephone Labor Inc | Electrical impulse transmitter |
| US3207453A (en) * | 1962-04-27 | 1965-09-21 | Dasa Corp | Tape magazine for automatic telephone dialer |
| US3301958A (en) * | 1963-08-12 | 1967-01-31 | Western Electric Co | Magnetic repertory caller |
| US3364314A (en) * | 1964-12-18 | 1968-01-16 | Bell Telephone Labor Inc | Magnetic repertory dialer telephone set |
| US3428758A (en) * | 1965-09-14 | 1969-02-18 | Bell Telephone Labor Inc | Automatic group selector tape indexing mechanism |
-
1974
- 1974-07-05 US US05/486,111 patent/US3940573A/en not_active Expired - Lifetime
-
1975
- 1975-07-04 FR FR7521053A patent/FR2277477A1/fr active Granted
- 1975-07-04 DE DE19752529856 patent/DE2529856A1/de not_active Withdrawn
- 1975-07-04 JP JP50082637A patent/JPS5131105A/ja active Pending
- 1975-07-04 GB GB28300/75A patent/GB1509736A/en not_active Expired
- 1975-07-04 NL NL7508010A patent/NL7508010A/xx not_active Application Discontinuation
- 1975-07-04 BE BE158000A patent/BE831020A/xx unknown
- 1975-07-04 CA CA230,808A patent/CA1037628A/en not_active Expired
- 1975-07-04 SE SE7507688A patent/SE7507688L/xx unknown
- 1975-07-04 IT IT25112/75A patent/IT1039648B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| CA1037628A (en) | 1978-08-29 |
| SE7507688L (sv) | 1976-01-07 |
| FR2277477B1 (it) | 1981-12-31 |
| JPS5131105A (it) | 1976-03-17 |
| DE2529856A1 (de) | 1976-01-22 |
| GB1509736A (en) | 1978-05-04 |
| US3940573A (en) | 1976-02-24 |
| BE831020A (fr) | 1975-11-03 |
| FR2277477A1 (fr) | 1976-01-30 |
| NL7508010A (nl) | 1976-01-07 |
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