FR504241A - Improvements made to knockouts for anti-aircraft guns - Google Patents

Improvements made to knockouts for anti-aircraft guns

Info

Publication number
FR504241A
FR504241A FR504241DA FR504241A FR 504241 A FR504241 A FR 504241A FR 504241D A FR504241D A FR 504241DA FR 504241 A FR504241 A FR 504241A
Authority
FR
France
Prior art keywords
knockouts
improvements made
aircraft guns
guns
aircraft
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
Other languages
French (fr)
Inventor
Robert Virgil Morse
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 FR504241A publication Critical patent/FR504241A/en
Expired legal-status Critical Current

Links

FR504241D 1917-09-13 1919-09-26 Improvements made to knockouts for anti-aircraft guns Expired FR504241A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US504241XA 1917-09-13 1917-09-13

Publications (1)

Publication Number Publication Date
FR504241A true FR504241A (en) 1920-06-28

Family

ID=43352132

Family Applications (1)

Application Number Title Priority Date Filing Date
FR504241D Expired FR504241A (en) 1917-09-13 1919-09-26 Improvements made to knockouts for anti-aircraft guns

Country Status (1)

Country Link
FR (1) FR504241A (en)

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