BE401597A - - Google Patents
Info
- Publication number
- BE401597A BE401597A BE401597DA BE401597A BE 401597 A BE401597 A BE 401597A BE 401597D A BE401597D A BE 401597DA BE 401597 A BE401597 A BE 401597A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/50—Selection of substances for gas fillings; Specified pressure thereof
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
- G08C19/16—Electric signal transmission systems in which transmission is by pulses
- G08C19/22—Electric signal transmission systems in which transmission is by pulses by varying the duration of individual pulses
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/28—Envelopes; Vessels
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Discharge Lamp (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT142436T | 1933-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE401597A true BE401597A (ja�@�@) |
Family
ID=3642146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE401597D BE401597A (ja�@�@) | 1933-04-20 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT142436B (ja�@�@) |
| BE (1) | BE401597A (ja�@�@) |
| FR (1) | FR770244A (ja�@�@) |
| GB (1) | GB418173A (ja�@�@) |
| HU (1) | HU113488A (ja�@�@) |
-
0
- HU HU113488D patent/HU113488A/hu unknown
- BE BE401597D patent/BE401597A/xx unknown
-
1933
- 1933-04-20 AT AT142436D patent/AT142436B/de active
-
1934
- 1934-03-16 FR FR770244D patent/FR770244A/fr not_active Expired
- 1934-03-19 GB GB8586/34A patent/GB418173A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT142436B (de) | 1935-07-25 |
| GB418173A (en) | 1934-10-19 |
| HU113488A (ja�@�@) | |
| FR770244A (fr) | 1934-09-11 |