DE102877C - - Google Patents

Info

Publication number
DE102877C
DE102877C DENDAT102877D DE102877DA DE102877C DE 102877 C DE102877 C DE 102877C DE NDAT102877 D DENDAT102877 D DE NDAT102877D DE 102877D A DE102877D A DE 102877DA DE 102877 C DE102877 C DE 102877C
Authority
DE
Germany
Prior art keywords
boats
headwater
stern
crank
replaced
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.)
Active
Application number
DENDAT102877D
Other languages
German (de)
Publication of DE102877C publication Critical patent/DE102877C/de
Active 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
    • B63H1/36—Propulsive elements directly acting on water of non-rotary type swinging sideways, e.g. fishtail type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Toys (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

BERLIN. GEDRUCKT IN DER REICHSDRUCKERELBERLIN. PRINTED IN THE REICHSDRUCKEREL

Claims (1)

Patent-Anspruch:Patent claim: Heck für Unterwasserboote, kleine Oberwasserboote und schwimmende Spielzeuge nach Art des Patentes Nr. 88559, dadurch gekennzeichnet, dafs der das Rohr oder den Kanal (a) abschliefsende Deckel durch ein Abschlufsblech (b) ersetzt ist, an welchem die Ruderstange mit einer Kröpfung gelagert ist.Stern for underwater boats, small headwater boats and floating toys according to the type of patent no. 88559, characterized in that the cover closing off the pipe or the channel (a) is replaced by a closing plate (b) on which the oar rod is supported with a crank .
DENDAT102877D Active DE102877C (en)

Publications (1)

Publication Number Publication Date
DE102877C true DE102877C (en)

Family

ID=373423

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT102877D Active DE102877C (en)

Country Status (1)

Country Link
DE (1) DE102877C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4031336A1 (en) * 1990-10-04 1992-04-09 Wilhelm Knaf Pedal driven miniature submarine - is propelled by rear fin mounted on end of swinging arm
ITTO20100210A1 (en) * 2010-03-19 2011-09-20 Fond Istituto Italiano Di Tecnologia FISH ROBOT AND METHOD OF CONTROL FOR SUCH ROBOTS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4031336A1 (en) * 1990-10-04 1992-04-09 Wilhelm Knaf Pedal driven miniature submarine - is propelled by rear fin mounted on end of swinging arm
ITTO20100210A1 (en) * 2010-03-19 2011-09-20 Fond Istituto Italiano Di Tecnologia FISH ROBOT AND METHOD OF CONTROL FOR SUCH ROBOTS

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