FR498690A - Improvements to internal combustion engines - Google Patents

Improvements to internal combustion engines

Info

Publication number
FR498690A
FR498690A FR498690DA FR498690A FR 498690 A FR498690 A FR 498690A FR 498690D A FR498690D A FR 498690DA FR 498690 A FR498690 A FR 498690A
Authority
FR
France
Prior art keywords
internal combustion
combustion engines
engines
internal
combustion
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
Other languages
French (fr)
Inventor
John Davidson
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 FR498690A publication Critical patent/FR498690A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L5/00—Slide valve-gear or valve-arrangements
    • F01L5/04—Slide valve-gear or valve-arrangements with cylindrical, sleeve, or part-annularly shaped valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR498690D 1918-05-10 1919-04-26 Improvements to internal combustion engines Expired FR498690A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB498690X 1918-05-10

Publications (1)

Publication Number Publication Date
FR498690A true FR498690A (en) 1920-01-20

Family

ID=1533862

Family Applications (1)

Application Number Title Priority Date Filing Date
FR498690D Expired FR498690A (en) 1918-05-10 1919-04-26 Improvements to internal combustion engines

Country Status (1)

Country Link
FR (1) FR498690A (en)

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