FR518871A - Improvements in engines - Google Patents

Improvements in engines

Info

Publication number
FR518871A
FR518871A FR518871A FR518871DA FR518871A FR 518871 A FR518871 A FR 518871A FR 518871 A FR518871 A FR 518871A FR 518871D A FR518871D A FR 518871DA FR 518871 A FR518871 A FR 518871A
Authority
FR
France
Prior art keywords
engines
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
Application number
FR518871A
Other languages
French (fr)
Inventor
Robert Pile Doxford
Karl Otto Keller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR518871A publication Critical patent/FR518871A/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR518871A 1920-02-16 1920-07-05 Improvements in engines Expired FR518871A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB518871X 1920-02-16

Publications (1)

Publication Number Publication Date
FR518871A true FR518871A (en) 1921-06-01

Family

ID=10461789

Family Applications (1)

Application Number Title Priority Date Filing Date
FR518871A Expired FR518871A (en) 1920-02-16 1920-07-05 Improvements in engines

Country Status (1)

Country Link
FR (1) FR518871A (en)

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