BE382027A - - Google Patents
Info
- Publication number
- BE382027A BE382027A BE382027DA BE382027A BE 382027 A BE382027 A BE 382027A BE 382027D A BE382027D A BE 382027DA BE 382027 A BE382027 A BE 382027A
- Authority
- BE
- Belgium
Links
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B11/00—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
- A44B11/02—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts frictionally engaging surface of straps
- A44B11/04—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts frictionally engaging surface of straps without movable parts
-
- 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
- H04M1/30—Devices which can set up and transmit only one digit at a time
- H04M1/31—Devices which can set up and transmit only one digit at a time by interrupting current to generate trains of pulses; by periodically opening and closing contacts to generate trains of pulses
- H04M1/32—Locking setting devices during transmission to prevent interference by user
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US382635XA | 1906-10-10 | 1906-10-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE382027A true BE382027A (enrdf_load_html_response) |
Family
ID=21898937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE382027D BE382027A (enrdf_load_html_response) | 1931-04-27 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE382027A (enrdf_load_html_response) |
| FR (1) | FR382635A (enrdf_load_html_response) |
| GB (1) | GB382635A (enrdf_load_html_response) |
-
0
- BE BE382027D patent/BE382027A/xx unknown
-
1907
- 1907-10-05 FR FR382635D patent/FR382635A/fr not_active Expired
-
1931
- 1931-07-28 GB GB21530/31A patent/GB382635A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB382635A (en) | 1932-10-28 |
| FR382635A (fr) | 1908-02-12 |