BE439972A - - Google Patents
Info
- Publication number
- BE439972A BE439972A BE439972DA BE439972A BE 439972 A BE439972 A BE 439972A BE 439972D A BE439972D A BE 439972DA BE 439972 A BE439972 A BE 439972A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
- H01J5/54—Means forming part of the tube or lamps for the purpose of providing electrical connection to it supported by a separate part, e.g. base
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B2700/00—Measures relating to the combustion process without indication of the kind of fuel or with more than one fuel
- F02B2700/02—Four stroke engines
- F02B2700/021—Four stroke engines with measures for removing exhaust gases from the cylinder
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE905146X | 1939-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE439972A true BE439972A (fr) |
Family
ID=6862166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE439972D BE439972A (fr) | 1939-05-13 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE439972A (fr) |
| FR (1) | FR905146A (fr) |
-
0
- BE BE439972D patent/BE439972A/xx unknown
-
1944
- 1944-06-19 FR FR905146D patent/FR905146A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR905146A (fr) | 1945-11-26 |