FR449761A - Unsinkable swim boat - Google Patents

Unsinkable swim boat

Info

Publication number
FR449761A
FR449761A FR449761DA FR449761A FR 449761 A FR449761 A FR 449761A FR 449761D A FR449761D A FR 449761DA FR 449761 A FR449761 A FR 449761A
Authority
FR
France
Prior art keywords
unsinkable
swim
boat
unsinkable swim
swim boat
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
Lionel Wookey
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 FR449761A publication Critical patent/FR449761A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/30—Propulsive elements directly acting on water of non-rotary type
    • B63H1/32—Flaps, pistons, or the like, reciprocating in propulsive direction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR449761D 1911-10-31 1912-08-29 Unsinkable swim boat Expired FR449761A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB449761X 1911-10-31

Publications (1)

Publication Number Publication Date
FR449761A true FR449761A (en) 1913-03-07

Family

ID=1490256

Family Applications (1)

Application Number Title Priority Date Filing Date
FR449761D Expired FR449761A (en) 1911-10-31 1912-08-29 Unsinkable swim boat

Country Status (1)

Country Link
FR (1) FR449761A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4346664A (en) * 1978-02-27 1982-08-31 Enzian Jr Clayton T Lifeboat

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4346664A (en) * 1978-02-27 1982-08-31 Enzian Jr Clayton T Lifeboat

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