FR715223A - Engine upgrades - Google Patents
Engine upgradesInfo
- Publication number
- FR715223A FR715223A FR715223DA FR715223A FR 715223 A FR715223 A FR 715223A FR 715223D A FR715223D A FR 715223DA FR 715223 A FR715223 A FR 715223A
- Authority
- FR
- France
- Prior art keywords
- engine upgrades
- upgrades
- engine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- 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
- F02B75/00—Other engines
- F02B75/28—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders
- F02B75/30—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders with one working piston sliding inside another
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR715223T | 1931-04-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR715223A true FR715223A (en) | 1931-11-27 |
Family
ID=9088800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR715223D Expired FR715223A (en) | 1931-04-14 | 1931-04-14 | Engine upgrades |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR715223A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001090547A1 (en) * | 2000-05-23 | 2001-11-29 | Nivesh Sa | Dual-level energy engine |
-
1931
- 1931-04-14 FR FR715223D patent/FR715223A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001090547A1 (en) * | 2000-05-23 | 2001-11-29 | Nivesh Sa | Dual-level energy engine |
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