FR492581A - Improvements made to the construction of submarines - Google Patents

Improvements made to the construction of submarines

Info

Publication number
FR492581A
FR492581A FR492581DA FR492581A FR 492581 A FR492581 A FR 492581A FR 492581D A FR492581D A FR 492581DA FR 492581 A FR492581 A FR 492581A
Authority
FR
France
Prior art keywords
submarines
construction
improvements made
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
Harold Edgar Yarrow
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 FR492581A publication Critical patent/FR492581A/en
Expired legal-status Critical Current

Links

FR492581D 1916-04-14 1916-10-24 Improvements made to the construction of submarines Expired FR492581A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB492581X 1916-04-14

Publications (1)

Publication Number Publication Date
FR492581A true FR492581A (en) 1919-07-11

Family

ID=43351890

Family Applications (1)

Application Number Title Priority Date Filing Date
FR492581D Expired FR492581A (en) 1916-04-14 1916-10-24 Improvements made to the construction of submarines

Country Status (1)

Country Link
FR (1) FR492581A (en)

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