CA185651A - Instrument d'observation aerienne - Google Patents

Instrument d'observation aerienne

Info

Publication number
CA185651A
CA185651A CA000185651A CA185651DA CA185651A CA 185651 A CA185651 A CA 185651A CA 000185651 A CA000185651 A CA 000185651A CA 185651D A CA185651D A CA 185651DA CA 185651 A CA185651 A CA 185651A
Authority
CA
Canada
Prior art keywords
observation instrument
aerial observation
aerial
instrument
observation
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
CA000185651A
Other languages
English (en)
Inventor
Richard Fitz Power
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 CA185651A publication Critical patent/CA185651A/fr
Expired legal-status Critical Current

Links

CA000185651A 1918-01-01 1918-01-01 Instrument d'observation aerienne Expired CA185651A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA185651T 1918-01-01

Publications (1)

Publication Number Publication Date
CA185651A true CA185651A (fr) 1918-07-23

Family

ID=45305303

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000185651A Expired CA185651A (fr) 1918-01-01 1918-01-01 Instrument d'observation aerienne

Country Status (1)

Country Link
CA (1) CA185651A (fr)

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