FR497801A - Improvements to internal combustion engines - Google Patents

Improvements to internal combustion engines

Info

Publication number
FR497801A
FR497801A FR497801DA FR497801A FR 497801 A FR497801 A FR 497801A FR 497801D A FR497801D A FR 497801DA FR 497801 A FR497801 A FR 497801A
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 FR497801A publication Critical patent/FR497801A/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
FR497801D 1918-04-16 1919-04-03 Improvements to internal combustion engines Expired FR497801A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB497801X 1918-04-16

Publications (1)

Publication Number Publication Date
FR497801A true FR497801A (en) 1919-12-18

Family

ID=1533092

Family Applications (1)

Application Number Title Priority Date Filing Date
FR497801D Expired FR497801A (en) 1918-04-16 1919-04-03 Improvements to internal combustion engines

Country Status (1)

Country Link
FR (1) FR497801A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017169133A1 (en) * 2016-03-29 2017-10-05 富士フイルム株式会社 Earmuff

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017169133A1 (en) * 2016-03-29 2017-10-05 富士フイルム株式会社 Earmuff

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