BE495531A - - Google Patents
Info
- Publication number
- BE495531A BE495531A BE495531DA BE495531A BE 495531 A BE495531 A BE 495531A BE 495531D A BE495531D A BE 495531DA BE 495531 A BE495531 A BE 495531A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B13/00—Generation of oscillations using deflection of electron beam in a cathode-ray tube
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G1/00—Couplings comprising interengaging parts of different shape or form and having links, bars, pins, shackles, or hooks as coupling means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US835933XA | 1937-03-31 | 1937-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE495531A true BE495531A (fr) |
Family
ID=22179349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE495531D BE495531A (fr) | 1937-03-31 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE495531A (fr) |
| FR (1) | FR835933A (fr) |
-
0
- BE BE495531D patent/BE495531A/xx unknown
-
1938
- 1938-03-30 FR FR835933D patent/FR835933A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR835933A (fr) | 1939-01-05 |