FR441484A - Improvements to rotary machines - Google Patents

Improvements to rotary machines

Info

Publication number
FR441484A
FR441484A FR441484DA FR441484A FR 441484 A FR441484 A FR 441484A FR 441484D A FR441484D A FR 441484DA FR 441484 A FR441484 A FR 441484A
Authority
FR
France
Prior art keywords
rotary machines
machines
rotary
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
William Herman Ogden
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 FR441484A publication Critical patent/FR441484A/en
Expired legal-status Critical Current

Links

FR441484D 1912-03-19 1912-03-19 Improvements to rotary machines Expired FR441484A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR441484T 1912-03-19

Publications (1)

Publication Number Publication Date
FR441484A true FR441484A (en) 1912-08-07

Family

ID=1482736

Family Applications (1)

Application Number Title Priority Date Filing Date
FR441484D Expired FR441484A (en) 1912-03-19 1912-03-19 Improvements to rotary machines

Country Status (1)

Country Link
FR (1) FR441484A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2029832A1 (en) * 1969-06-18 1971-01-07 Atlas Copco Aktiebolag, Nacka (Schweden) Rotary piston working machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2029832A1 (en) * 1969-06-18 1971-01-07 Atlas Copco Aktiebolag, Nacka (Schweden) Rotary piston working machine

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