CA149558A - Pressure annunciator - Google Patents

Pressure annunciator

Info

Publication number
CA149558A
CA149558A CA000149558A CA149558DA CA149558A CA 149558 A CA149558 A CA 149558A CA 000149558 A CA000149558 A CA 000149558A CA 149558D A CA149558D A CA 149558DA CA 149558 A CA149558 A CA 149558A
Authority
CA
Canada
Prior art keywords
pressure annunciator
annunciator
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
CA000149558A
Other languages
French (fr)
Inventor
William Joseph Edward Nixon
Joseph Edward Nixon
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
Application granted granted Critical
Publication of CA149558A publication Critical patent/CA149558A/en
Expired legal-status Critical Current

Links

CA000149558A 1913-04-21 1913-04-21 Pressure annunciator Expired CA149558A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA149558T 1913-04-21

Publications (1)

Publication Number Publication Date
CA149558A true CA149558A (en) 1913-07-29

Family

ID=45269272

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000149558A Expired CA149558A (en) 1913-04-21 1913-04-21 Pressure annunciator

Country Status (1)

Country Link
CA (1) CA149558A (en)

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