ES139515A1 - Improvements in the manufacture of metal valves for radiotelephony. - Google Patents

Improvements in the manufacture of metal valves for radiotelephony.

Info

Publication number
ES139515A1
ES139515A1 ES139515A ES139515A ES139515A1 ES 139515 A1 ES139515 A1 ES 139515A1 ES 139515 A ES139515 A ES 139515A ES 139515 A ES139515 A ES 139515A ES 139515 A1 ES139515 A1 ES 139515A1
Authority
ES
Spain
Prior art keywords
radiotelephony
manufacture
metal valves
valves
metal
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
ES139515A
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.)
Sociedad Iberica de Construcciones Electricas SA
Original Assignee
Sociedad Iberica de Construcciones Electricas 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 Sociedad Iberica de Construcciones Electricas SA filed Critical Sociedad Iberica de Construcciones Electricas SA
Priority to ES139515A priority Critical patent/ES139515A1/en
Publication of ES139515A1 publication Critical patent/ES139515A1/en
Expired legal-status Critical Current

Links

ES139515A 1935-09-14 1935-09-14 Improvements in the manufacture of metal valves for radiotelephony. Expired ES139515A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES139515A ES139515A1 (en) 1935-09-14 1935-09-14 Improvements in the manufacture of metal valves for radiotelephony.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES139515A ES139515A1 (en) 1935-09-14 1935-09-14 Improvements in the manufacture of metal valves for radiotelephony.

Publications (1)

Publication Number Publication Date
ES139515A1 true ES139515A1 (en) 1935-11-16

Family

ID=65619077

Family Applications (1)

Application Number Title Priority Date Filing Date
ES139515A Expired ES139515A1 (en) 1935-09-14 1935-09-14 Improvements in the manufacture of metal valves for radiotelephony.

Country Status (1)

Country Link
ES (1) ES139515A1 (en)

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