FR717256A - Improvements in manufacturing processes for non-metallic gear wheels - Google Patents

Improvements in manufacturing processes for non-metallic gear wheels

Info

Publication number
FR717256A
FR717256A FR717256DA FR717256A FR 717256 A FR717256 A FR 717256A FR 717256D A FR717256D A FR 717256DA FR 717256 A FR717256 A FR 717256A
Authority
FR
France
Prior art keywords
manufacturing processes
gear wheels
metallic gear
metallic
wheels
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)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR717256A publication Critical patent/FR717256A/en
Expired legal-status Critical Current

Links

FR717256D 1930-05-21 1931-05-19 Improvements in manufacturing processes for non-metallic gear wheels Expired FR717256A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US717256XA 1930-05-21 1930-05-21

Publications (1)

Publication Number Publication Date
FR717256A true FR717256A (en) 1932-01-06

Family

ID=22103174

Family Applications (1)

Application Number Title Priority Date Filing Date
FR717256D Expired FR717256A (en) 1930-05-21 1931-05-19 Improvements in manufacturing processes for non-metallic gear wheels

Country Status (1)

Country Link
FR (1) FR717256A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE936728C (en) * 1951-04-19 1955-12-22 Comp Generale Electricite Plain bearings made of plastic material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE936728C (en) * 1951-04-19 1955-12-22 Comp Generale Electricite Plain bearings made of plastic material

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