CA202373A - Signalling apparatus for lighthouses - Google Patents

Signalling apparatus for lighthouses

Info

Publication number
CA202373A
CA202373A CA202373A CA202373DA CA202373A CA 202373 A CA202373 A CA 202373A CA 202373 A CA202373 A CA 202373A CA 202373D A CA202373D A CA 202373DA CA 202373 A CA202373 A CA 202373A
Authority
CA
Canada
Prior art keywords
lighthouses
signalling apparatus
signalling
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
CA202373A
Other languages
French (fr)
Inventor
Luglien Marie Joseph Benard Henri
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 CA202373A publication Critical patent/CA202373A/en
Expired legal-status Critical Current

Links

CA202373A Signalling apparatus for lighthouses Expired CA202373A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA202373T

Publications (1)

Publication Number Publication Date
CA202373A true CA202373A (en) 1920-08-03

Family

ID=35076809

Family Applications (1)

Application Number Title Priority Date Filing Date
CA202373A Expired CA202373A (en) Signalling apparatus for lighthouses

Country Status (1)

Country Link
CA (1) CA202373A (en)

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