FR521567A - Improvements to gas engines - Google Patents

Improvements to gas engines

Info

Publication number
FR521567A
FR521567A FR521567A FR521567DA FR521567A FR 521567 A FR521567 A FR 521567A FR 521567 A FR521567 A FR 521567A FR 521567D A FR521567D A FR 521567DA FR 521567 A FR521567 A FR 521567A
Authority
FR
France
Prior art keywords
gas engines
engines
gas
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
FR521567A
Other languages
French (fr)
Inventor
Ellis James Woolf
Jay Fremont Woolf
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 FR521567A publication Critical patent/FR521567A/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)
FR521567A 1920-07-30 1920-07-30 Improvements to gas engines Expired FR521567A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR521567T 1920-07-30

Publications (1)

Publication Number Publication Date
FR521567A true FR521567A (en) 1921-07-16

Family

ID=8917340

Family Applications (1)

Application Number Title Priority Date Filing Date
FR521567A Expired FR521567A (en) 1920-07-30 1920-07-30 Improvements to gas engines

Country Status (1)

Country Link
FR (1) FR521567A (en)

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