CA410353A - Unite de pompe a air et d'avertisseur - Google Patents

Unite de pompe a air et d'avertisseur

Info

Publication number
CA410353A
CA410353A CA410353A CA410353DA CA410353A CA 410353 A CA410353 A CA 410353A CA 410353 A CA410353 A CA 410353A CA 410353D A CA410353D A CA 410353DA CA 410353 A CA410353 A CA 410353A
Authority
CA
Canada
Prior art keywords
air pump
alarm unit
alarm
unit
pump
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
CA410353A
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 Co OF AMERICA
Original Assignee
"AUTOMATIC" SPRINKLER Co OF AMERICA
Publication date
Application granted granted Critical
Publication of CA410353A publication Critical patent/CA410353A/fr
Expired legal-status Critical Current

Links

CA410353A Unite de pompe a air et d'avertisseur Expired CA410353A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA410353T

Publications (1)

Publication Number Publication Date
CA410353A true CA410353A (fr) 1943-02-02

Family

ID=35421655

Family Applications (1)

Application Number Title Priority Date Filing Date
CA410353A Expired CA410353A (fr) Unite de pompe a air et d'avertisseur

Country Status (1)

Country Link
CA (1) CA410353A (fr)

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