ES82639A1 - Improvements in the manufacture of piston rings. - Google Patents

Improvements in the manufacture of piston rings.

Info

Publication number
ES82639A1
ES82639A1 ES82639A ES82639A ES82639A1 ES 82639 A1 ES82639 A1 ES 82639A1 ES 82639 A ES82639 A ES 82639A ES 82639 A ES82639 A ES 82639A ES 82639 A1 ES82639 A1 ES 82639A1
Authority
ES
Spain
Prior art keywords
manufacture
piston rings
rings
piston
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
ES82639A
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.)
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
Priority to ES82639A priority Critical patent/ES82639A1/en
Publication of ES82639A1 publication Critical patent/ES82639A1/en
Expired legal-status Critical Current

Links

ES82639A 1922-08-11 1922-08-11 Improvements in the manufacture of piston rings. Expired ES82639A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES82639A ES82639A1 (en) 1922-08-11 1922-08-11 Improvements in the manufacture of piston rings.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES82639A ES82639A1 (en) 1922-08-11 1922-08-11 Improvements in the manufacture of piston rings.

Publications (1)

Publication Number Publication Date
ES82639A1 true ES82639A1 (en) 1923-02-16

Family

ID=64260524

Family Applications (1)

Application Number Title Priority Date Filing Date
ES82639A Expired ES82639A1 (en) 1922-08-11 1922-08-11 Improvements in the manufacture of piston rings.

Country Status (1)

Country Link
ES (1) ES82639A1 (en)

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