CA244866A - Avertisseur de basse pression - Google Patents

Avertisseur de basse pression

Info

Publication number
CA244866A
CA244866A CA244866A CA244866DA CA244866A CA 244866 A CA244866 A CA 244866A CA 244866 A CA244866 A CA 244866A CA 244866D A CA244866D A CA 244866DA CA 244866 A CA244866 A CA 244866A
Authority
CA
Canada
Prior art keywords
low pressure
pressure alarm
alarm
low
pressure
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
CA244866A
Other languages
English (en)
Inventor
Henry Brown Walter
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
Publication date
Application granted granted Critical
Publication of CA244866A publication Critical patent/CA244866A/fr
Expired legal-status Critical Current

Links

CA244866A Avertisseur de basse pression Expired CA244866A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA244866T

Publications (1)

Publication Number Publication Date
CA244866A true CA244866A (fr) 1924-12-02

Family

ID=35151841

Family Applications (1)

Application Number Title Priority Date Filing Date
CA244866A Expired CA244866A (fr) Avertisseur de basse pression

Country Status (1)

Country Link
CA (1) CA244866A (fr)

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