ES20423Y - Registration hatch for nesting birds, especially shens. - Google Patents

Registration hatch for nesting birds, especially shens.

Info

Publication number
ES20423Y
ES20423Y ES0020423U ES20423U ES20423Y ES 20423 Y ES20423 Y ES 20423Y ES 0020423 U ES0020423 U ES 0020423U ES 20423 U ES20423 U ES 20423U ES 20423 Y ES20423 Y ES 20423Y
Authority
ES
Spain
Prior art keywords
shens
hatch
registration
nesting birds
nesting
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
ES0020423U
Other languages
Spanish (es)
Other versions
ES20423U (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.)
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 ES0020423U priority Critical patent/ES20423Y/en
Publication of ES20423U publication Critical patent/ES20423U/en
Application granted granted Critical
Publication of ES20423Y publication Critical patent/ES20423Y/en
Expired legal-status Critical Current

Links

ES0020423U 1949-07-06 1949-07-06 Registration hatch for nesting birds, especially shens. Expired ES20423Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0020423U ES20423Y (en) 1949-07-06 1949-07-06 Registration hatch for nesting birds, especially shens.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0020423U ES20423Y (en) 1949-07-06 1949-07-06 Registration hatch for nesting birds, especially shens.

Publications (2)

Publication Number Publication Date
ES20423U ES20423U (en) 1949-08-01
ES20423Y true ES20423Y (en) 1950-01-01

Family

ID=51084371

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0020423U Expired ES20423Y (en) 1949-07-06 1949-07-06 Registration hatch for nesting birds, especially shens.

Country Status (1)

Country Link
ES (1) ES20423Y (en)

Also Published As

Publication number Publication date
ES20423U (en) 1949-08-01

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