BE409232A - Amphibious device - Google Patents

Amphibious device

Info

Publication number
BE409232A
BE409232A BE409232A BE409232A BE409232A BE 409232 A BE409232 A BE 409232A BE 409232 A BE409232 A BE 409232A BE 409232 A BE409232 A BE 409232A BE 409232 A BE409232 A BE 409232A
Authority
BE
Belgium
Prior art keywords
amphibious device
amphibious
Prior art date
Application number
BE409232A
Other languages
French (fr)
Inventor
Louis Friedberg
Original Assignee
Louis Friedberg
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 Louis Friedberg filed Critical Louis Friedberg
Priority to BE409232A priority Critical patent/BE409232A/en
Publication of BE409232A publication Critical patent/BE409232A/en
Priority to BE415019A priority patent/BE415019A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H16/00—Marine propulsion by muscle power
    • B63H16/08—Other apparatus for converting muscle power into propulsive effort
    • B63H16/16—Other apparatus for converting muscle power into propulsive effort using reciprocating pull cable, i.e. a strand-like member movable alternately backward and forward
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B35/00—Swimming framework with driving mechanisms operated by the swimmer or by a motor
    • A63B35/08—Swimming framework with driving mechanisms operated by the swimmer or by a motor with propeller propulsion
    • A63B35/10—Swimming framework with driving mechanisms operated by the swimmer or by a motor with propeller propulsion operated by the swimmer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H16/00—Marine propulsion by muscle power
    • B63H16/08—Other apparatus for converting muscle power into propulsive effort
    • B63H16/16—Other apparatus for converting muscle power into propulsive effort using reciprocating pull cable, i.e. a strand-like member movable alternately backward and forward
    • B63H2016/165—Other apparatus for converting muscle power into propulsive effort using reciprocating pull cable, i.e. a strand-like member movable alternately backward and forward comprising means for transforming oscillating movement into rotary movement, e.g. for driving propeller shafts
BE409232A 1935-04-30 1935-04-30 Amphibious device BE409232A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE409232A BE409232A (en) 1935-04-30 1935-04-30 Amphibious device
BE415019A BE415019A (en) 1935-04-30 1936-04-24 Amphibious device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE409232A BE409232A (en) 1935-04-30 1935-04-30 Amphibious device

Publications (1)

Publication Number Publication Date
BE409232A true BE409232A (en) 1935-05-31

Family

ID=41130306

Family Applications (1)

Application Number Title Priority Date Filing Date
BE409232A BE409232A (en) 1935-04-30 1935-04-30 Amphibious device

Country Status (1)

Country Link
BE (1) BE409232A (en)

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