ES73639A1 - Improvements in the caps or ferrules for boiler tubes. - Google Patents

Improvements in the caps or ferrules for boiler tubes.

Info

Publication number
ES73639A1
ES73639A1 ES73639A ES73639A ES73639A1 ES 73639 A1 ES73639 A1 ES 73639A1 ES 73639 A ES73639 A ES 73639A ES 73639 A ES73639 A ES 73639A ES 73639 A1 ES73639 A1 ES 73639A1
Authority
ES
Spain
Prior art keywords
ferrules
caps
boiler tubes
boiler
tubes
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
ES73639A
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 ES73639A priority Critical patent/ES73639A1/en
Publication of ES73639A1 publication Critical patent/ES73639A1/en
Expired legal-status Critical Current

Links

ES73639A 1920-05-08 1920-05-08 Improvements in the caps or ferrules for boiler tubes. Expired ES73639A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES73639A ES73639A1 (en) 1920-05-08 1920-05-08 Improvements in the caps or ferrules for boiler tubes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES73639A ES73639A1 (en) 1920-05-08 1920-05-08 Improvements in the caps or ferrules for boiler tubes.

Publications (1)

Publication Number Publication Date
ES73639A1 true ES73639A1 (en) 1920-08-02

Family

ID=64246025

Family Applications (1)

Application Number Title Priority Date Filing Date
ES73639A Expired ES73639A1 (en) 1920-05-08 1920-05-08 Improvements in the caps or ferrules for boiler tubes.

Country Status (1)

Country Link
ES (1) ES73639A1 (en)

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