BE523630A - - Google Patents
Info
- Publication number
- BE523630A BE523630A BE523630DA BE523630A BE 523630 A BE523630 A BE 523630A BE 523630D A BE523630D A BE 523630DA BE 523630 A BE523630 A BE 523630A
- Authority
- BE
- Belgium
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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US62720A US2656417A (en) | 1948-11-30 | 1948-11-30 | Automatic telephone dialer |
| US241768A US2752427A (en) | 1948-11-30 | 1951-08-14 | Control mechanism for an automatic telephone dialer or the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE523630A true BE523630A (US20020095090A1-20020718-M00002.png) |
Family
ID=26742616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE523630D BE523630A (US20020095090A1-20020718-M00002.png) | 1948-11-30 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2752427A (US20020095090A1-20020718-M00002.png) |
| BE (1) | BE523630A (US20020095090A1-20020718-M00002.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2860751A (en) * | 1956-07-05 | 1958-11-18 | Gen Electric | Positioning device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1882106A (en) * | 1931-05-01 | 1932-10-11 | Aaron W Levy | Telephone apparatus |
| US2051845A (en) * | 1932-12-09 | 1936-08-25 | David L Grubb | System for selective radio reception |
| US2318467A (en) * | 1941-01-02 | 1943-05-04 | Demeulenaere Marcel | Automatic dial operator |
| US2416713A (en) * | 1943-07-30 | 1947-03-04 | Bell Telephone Labor Inc | Call transmitter |
-
0
- BE BE523630D patent/BE523630A/xx unknown
-
1951
- 1951-08-14 US US241768A patent/US2752427A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2752427A (en) | 1956-06-26 |
