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ES4449Y - Automatic air intake valve. - Google Patents

Automatic air intake valve.

Info

Publication number
ES4449Y
ES4449Y ES0004449U ES4449U ES4449Y ES 4449 Y ES4449 Y ES 4449Y ES 0004449 U ES0004449 U ES 0004449U ES 4449 U ES4449 U ES 4449U ES 4449 Y ES4449 Y ES 4449Y
Authority
ES
Spain
Prior art keywords
air intake
intake valve
automatic air
automatic
valve
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
ES0004449U
Other languages
Spanish (es)
Other versions
ES4449U (en
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.)
LECQ & CO
Original Assignee
LECQ & CO
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 LECQ & CO filed Critical LECQ & CO
Priority to ES0004449U priority Critical patent/ES4449Y/en
Publication of ES4449U publication Critical patent/ES4449U/en
Application granted granted Critical
Publication of ES4449Y publication Critical patent/ES4449Y/en
Expired legal-status Critical Current

Links

ES0004449U 1936-01-15 1936-01-15 Automatic air intake valve. Expired ES4449Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0004449U ES4449Y (en) 1936-01-15 1936-01-15 Automatic air intake valve.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0004449U ES4449Y (en) 1936-01-15 1936-01-15 Automatic air intake valve.

Publications (2)

Publication Number Publication Date
ES4449U ES4449U (en) 1936-03-01
ES4449Y true ES4449Y (en) 1936-10-16

Family

ID=51069025

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0004449U Expired ES4449Y (en) 1936-01-15 1936-01-15 Automatic air intake valve.

Country Status (1)

Country Link
ES (1) ES4449Y (en)

Also Published As

Publication number Publication date
ES4449U (en) 1936-03-01

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