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
CA834486A
Inventor
N. Kersey Frank
H. Kemp Trent
John L. Kersey, Jr.
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 grantedgrantedCritical
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