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FR444288A - Improvements in propeller thrusters - Google Patents

Improvements in propeller thrusters

Info

Publication number
FR444288A
FR444288A FR444288A FR444288DA FR444288A FR 444288 A FR444288 A FR 444288A FR 444288 A FR444288 A FR 444288A FR 444288D A FR444288D A FR 444288DA FR 444288 A FR444288 A FR 444288A
Authority
FR
France
Prior art keywords
propeller thrusters
thrusters
propeller
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
FR444288A
Other languages
French (fr)
Inventor
David Henderson Blake
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR444288A publication Critical patent/FR444288A/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)
  • Screw Conveyors (AREA)
FR444288A 1912-04-10 1912-05-25 Improvements in propeller thrusters Expired FR444288A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US444288XA 1912-04-10 1912-04-10

Publications (1)

Publication Number Publication Date
FR444288A true FR444288A (en) 1912-10-14

Family

ID=32368211

Family Applications (1)

Application Number Title Priority Date Filing Date
FR444288A Expired FR444288A (en) 1912-04-10 1912-05-25 Improvements in propeller thrusters

Country Status (2)

Country Link
FR (1) FR444288A (en)
GB (1) GB191210157A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6161470A (en) * 1998-08-01 2000-12-19 Reinsch & Held (Gmbh & Co.) Permanent filter for the preparation of tea in pots or cups

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6161470A (en) * 1998-08-01 2000-12-19 Reinsch & Held (Gmbh & Co.) Permanent filter for the preparation of tea in pots or cups

Also Published As

Publication number Publication date
GB191210157A (en) 1912-10-24

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