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ES73542A1 - Improvements in the matrices for gears with the corresponding method for their manufacture. - Google Patents

Improvements in the matrices for gears with the corresponding method for their manufacture.

Info

Publication number
ES73542A1
ES73542A1 ES73542A ES73542A ES73542A1 ES 73542 A1 ES73542 A1 ES 73542A1 ES 73542 A ES73542 A ES 73542A ES 73542 A ES73542 A ES 73542A ES 73542 A1 ES73542 A1 ES 73542A1
Authority
ES
Spain
Prior art keywords
matrices
gears
manufacture
corresponding method
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
ES73542A
Other languages
Spanish (es)
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
Priority to ES73542A priority Critical patent/ES73542A1/en
Publication of ES73542A1 publication Critical patent/ES73542A1/en
Expired legal-status Critical Current

Links

ES73542A 1920-04-30 1920-04-30 Improvements in the matrices for gears with the corresponding method for their manufacture. Expired ES73542A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES73542A ES73542A1 (en) 1920-04-30 1920-04-30 Improvements in the matrices for gears with the corresponding method for their manufacture.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES73542A ES73542A1 (en) 1920-04-30 1920-04-30 Improvements in the matrices for gears with the corresponding method for their manufacture.

Publications (1)

Publication Number Publication Date
ES73542A1 true ES73542A1 (en) 1920-08-02

Family

ID=64244159

Family Applications (1)

Application Number Title Priority Date Filing Date
ES73542A Expired ES73542A1 (en) 1920-04-30 1920-04-30 Improvements in the matrices for gears with the corresponding method for their manufacture.

Country Status (1)

Country Link
ES (1) ES73542A1 (en)

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