FR530413A - Aerial propeller - Google Patents

Aerial propeller

Info

Publication number
FR530413A
FR530413A FR530413DA FR530413A FR 530413 A FR530413 A FR 530413A FR 530413D A FR530413D A FR 530413DA FR 530413 A FR530413 A FR 530413A
Authority
FR
France
Prior art keywords
aerial propeller
propeller
aerial
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
Albert L Flattum
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 filed Critical
Application granted granted Critical
Publication of FR530413A publication Critical patent/FR530413A/en
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR530413D 1917-10-06 1921-01-31 Aerial propeller Expired FR530413A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US530413XA 1917-10-06 1917-10-06

Publications (1)

Publication Number Publication Date
FR530413A true FR530413A (en) 1921-12-22

Family

ID=21981542

Family Applications (1)

Application Number Title Priority Date Filing Date
FR530413D Expired FR530413A (en) 1917-10-06 1921-01-31 Aerial propeller

Country Status (1)

Country Link
FR (1) FR530413A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4102600A (en) * 1975-04-09 1978-07-25 Maschinenfabrik Augsburg-Nurnberg Aktiengesellschaft Moving blade ring of high circumferential speed for thermal axially passed through turbines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4102600A (en) * 1975-04-09 1978-07-25 Maschinenfabrik Augsburg-Nurnberg Aktiengesellschaft Moving blade ring of high circumferential speed for thermal axially passed through turbines

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