ES87130A1 - An industrial procedure for building and testing the propellers of airplanes. - Google Patents

An industrial procedure for building and testing the propellers of airplanes.

Info

Publication number
ES87130A1
ES87130A1 ES87130A ES87130A ES87130A1 ES 87130 A1 ES87130 A1 ES 87130A1 ES 87130 A ES87130 A ES 87130A ES 87130 A ES87130 A ES 87130A ES 87130 A1 ES87130 A1 ES 87130A1
Authority
ES
Spain
Prior art keywords
propellers
airplanes
testing
building
industrial procedure
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
ES87130A
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 ES87130A priority Critical patent/ES87130A1/en
Publication of ES87130A1 publication Critical patent/ES87130A1/en
Expired legal-status Critical Current

Links

ES87130A 1923-10-23 1923-10-23 An industrial procedure for building and testing the propellers of airplanes. Expired ES87130A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES87130A ES87130A1 (en) 1923-10-23 1923-10-23 An industrial procedure for building and testing the propellers of airplanes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES87130A ES87130A1 (en) 1923-10-23 1923-10-23 An industrial procedure for building and testing the propellers of airplanes.

Publications (1)

Publication Number Publication Date
ES87130A1 true ES87130A1 (en) 1923-12-01

Family

ID=64251894

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87130A Expired ES87130A1 (en) 1923-10-23 1923-10-23 An industrial procedure for building and testing the propellers of airplanes.

Country Status (1)

Country Link
ES (1) ES87130A1 (en)

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