DE131930C - - Google Patents

Info

Publication number
DE131930C
DE131930C DENDAT131930D DE131930DA DE131930C DE 131930 C DE131930 C DE 131930C DE NDAT131930 D DENDAT131930 D DE NDAT131930D DE 131930D A DE131930D A DE 131930DA DE 131930 C DE131930 C DE 131930C
Authority
DE
Germany
Prior art keywords
pieces
screw
rope
ribs
control surfaces
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
DENDAT131930D
Other languages
German (de)
English (en)
Publication of DE131930C publication Critical patent/DE131930C/de
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/16—Blades
    • B64C11/20—Constructional features

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Ropes Or Cables (AREA)
DENDAT131930D Active DE131930C (cs)

Publications (1)

Publication Number Publication Date
DE131930C true DE131930C (cs)

Family

ID=400226

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT131930D Active DE131930C (cs)

Country Status (1)

Country Link
DE (1) DE131930C (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4251189A (en) * 1978-05-13 1981-02-17 Heidolph & Zinsser Gmbh Fan

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4251189A (en) * 1978-05-13 1981-02-17 Heidolph & Zinsser Gmbh Fan

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