CA157163A - Sifflet ou sirene - Google Patents

Sifflet ou sirene

Info

Publication number
CA157163A
CA157163A CA000157163A CA157163DA CA157163A CA 157163 A CA157163 A CA 157163A CA 000157163 A CA000157163 A CA 000157163A CA 157163D A CA157163D A CA 157163DA CA 157163 A CA157163 A CA 157163A
Authority
CA
Canada
Prior art keywords
whistle
horn
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
CA000157163A
Other languages
English (en)
Inventor
Freidrich Schwarzer
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 CA157163A publication Critical patent/CA157163A/fr
Expired legal-status Critical Current

Links

CA000157163A 1913-11-03 1913-11-03 Sifflet ou sirene Expired CA157163A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA157163T 1913-11-03

Publications (1)

Publication Number Publication Date
CA157163A true CA157163A (fr) 1914-07-28

Family

ID=45276869

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000157163A Expired CA157163A (fr) 1913-11-03 1913-11-03 Sifflet ou sirene

Country Status (1)

Country Link
CA (1) CA157163A (fr)

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