DK30544C - Trædeapparat til Drivning af Fartøjers Skruer. - Google Patents

Trædeapparat til Drivning af Fartøjers Skruer.

Info

Publication number
DK30544C
DK30544C DK30544DA DK30544C DK 30544 C DK30544 C DK 30544C DK 30544D A DK30544D A DK 30544DA DK 30544 C DK30544 C DK 30544C
Authority
DK
Denmark
Prior art keywords
treadmill
screws
operating vessel
vessel
operating
Prior art date
Application number
Other languages
English (en)
Original Assignee
Maskinfabrikanterne Maximo Ges
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 Maskinfabrikanterne Maximo Ges filed Critical Maskinfabrikanterne Maximo Ges
Application granted granted Critical
Publication of DK30544C publication Critical patent/DK30544C/da

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
    • B63H16/12—Other apparatus for converting muscle power into propulsive effort using hand levers, cranks, pedals, or the like, e.g. water cycles, boats propelled by boat-mounted pedal cycles
    • B63H16/14—Other apparatus for converting muscle power into propulsive effort using hand levers, cranks, pedals, or the like, e.g. water cycles, boats propelled by boat-mounted pedal cycles for propelled drive

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Transmission Devices (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Toys (AREA)
DK30544D 1919-03-20 1921-03-30 Trædeapparat til Drivning af Fartøjers Skruer. DK30544C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE157814X 1919-03-20

Publications (1)

Publication Number Publication Date
DK30544C true DK30544C (da) 1922-10-30

Family

ID=5679046

Family Applications (1)

Application Number Title Priority Date Filing Date
DK30544D DK30544C (da) 1919-03-20 1921-03-30 Trædeapparat til Drivning af Fartøjers Skruer.

Country Status (4)

Country Link
AT (1) AT92201B (da)
CH (1) CH96285A (da)
DK (1) DK30544C (da)
GB (1) GB157814A (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3143992A (en) * 1962-06-29 1964-08-11 Jessie T Beams Pontoon boat
IT1297676B1 (it) * 1997-08-29 1999-12-20 Marco Frezza Imbarcazione catamarano-kayak-bici
ITRM990654A1 (it) * 1999-10-25 2001-04-26 Muraglia Riccardo Struttura di barca a vela per didattica e disabili.

Also Published As

Publication number Publication date
GB157814A (en) 1921-10-27
AT92201B (de) 1923-04-25
CH96285A (de) 1922-09-16

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