CA522819A - Appareil d'arrosage automatique - Google Patents

Appareil d'arrosage automatique

Info

Publication number
CA522819A
CA522819A CA522819A CA522819DA CA522819A CA 522819 A CA522819 A CA 522819A CA 522819 A CA522819 A CA 522819A CA 522819D A CA522819D A CA 522819DA CA 522819 A CA522819 A CA 522819A
Authority
CA
Canada
Prior art keywords
automatic sprinkler
sprinkler
automatic
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
CA522819A
Other languages
English (en)
Inventor
N. Rider Harry
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.)
"AUTOMATIC" SPRINKLER Corp OF AMERICA
Original Assignee
"AUTOMATIC" SPRINKLER Corp OF AMERICA
Publication date
Application granted granted Critical
Publication of CA522819A publication Critical patent/CA522819A/fr
Expired legal-status Critical Current

Links

CA522819A Appareil d'arrosage automatique Expired CA522819A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA522819T

Publications (1)

Publication Number Publication Date
CA522819A true CA522819A (fr) 1956-03-20

Family

ID=35676052

Family Applications (1)

Application Number Title Priority Date Filing Date
CA522819A Expired CA522819A (fr) Appareil d'arrosage automatique

Country Status (1)

Country Link
CA (1) CA522819A (fr)

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