FR495716A - Improvements to submarine boats - Google Patents

Improvements to submarine boats

Info

Publication number
FR495716A
FR495716A FR495716DA FR495716A FR 495716 A FR495716 A FR 495716A FR 495716D A FR495716D A FR 495716DA FR 495716 A FR495716 A FR 495716A
Authority
FR
France
Prior art keywords
submarine boats
submarine
boats
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 FR495716A publication Critical patent/FR495716A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
    • B63G8/08—Propulsion
    • B63G8/10—Propulsion using steam plant
FR495716D 1916-11-24 1917-10-16 Improvements to submarine boats Expired FR495716A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB495716X 1916-11-24

Publications (1)

Publication Number Publication Date
FR495716A true FR495716A (en) 1919-10-16

Family

ID=1531230

Family Applications (1)

Application Number Title Priority Date Filing Date
FR495716D Expired FR495716A (en) 1916-11-24 1917-10-16 Improvements to submarine boats

Country Status (1)

Country Link
FR (1) FR495716A (en)

Similar Documents

Publication Publication Date Title
FR486086A (en) Improvements to submarine floating bodies
FR487005A (en) Improvements to boats
FR495716A (en) Improvements to submarine boats
FR488024A (en) Improvements to ships
FR531277A (en) Improvements in underwater mines
FR566901A (en) Improvements to aerial torpedoes
FR491512A (en) Improvements to ships
FR493998A (en) Improvements to toy boats
FR476745A (en) Improvements relating to submarine boats
FR490483A (en) Improvements to accumulators
FR491669A (en) Improvements to rafts
FR496586A (en) Improvements to submarine hulls
FR498899A (en) Improvements in underwater mines
FR533540A (en) Improvements in underwater mines
FR499141A (en) Improvements in underwater mines
FR494249A (en) Improvements made to folding boats
FR502874A (en) Improvements to propellers
FR502843A (en) Improvements to propellers
FR481376A (en) Improvements to overtalon
FR493411A (en) Improvements to hydroaeroplanes
FR483803A (en) Improvements to ships
FR502606A (en) Improvements relating to submersible vessels
FR482142A (en) Improvements made to diving suits
FR424712A (en) Submarine boat
FR487759A (en) Improvements to ship portholes