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FR621313A - Propellers - Google Patents

Propellers

Info

Publication number
FR621313A
FR621313A FR621313DA FR621313A FR 621313 A FR621313 A FR 621313A FR 621313D A FR621313D A FR 621313DA FR 621313 A FR621313 A FR 621313A
Authority
FR
France
Prior art keywords
propellers
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
Joseph Jeremiah Callahan
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 FR621313A publication Critical patent/FR621313A/en
Expired 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
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B63H1/26—Blades

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR621313D 1926-09-14 1926-09-14 Propellers Expired FR621313A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR621313T 1926-09-14

Publications (1)

Publication Number Publication Date
FR621313A true FR621313A (en) 1927-05-09

Family

ID=8985024

Family Applications (1)

Application Number Title Priority Date Filing Date
FR621313D Expired FR621313A (en) 1926-09-14 1926-09-14 Propellers

Country Status (1)

Country Link
FR (1) FR621313A (en)

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