FR501305A - Process for the conversion of existing thrusters and the construction of new thrusters for air and water vehicles - Google Patents

Process for the conversion of existing thrusters and the construction of new thrusters for air and water vehicles

Info

Publication number
FR501305A
FR501305A FR501305A FR501305DA FR501305A FR 501305 A FR501305 A FR 501305A FR 501305 A FR501305 A FR 501305A FR 501305D A FR501305D A FR 501305DA FR 501305 A FR501305 A FR 501305A
Authority
FR
France
Prior art keywords
thrusters
conversion
construction
new
air
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
FR501305A
Other languages
French (fr)
Inventor
Jan Bertold Rozewski
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.)
JAN BERTOLD ROZEWSKI
Original Assignee
JAN BERTOLD ROZEWSKI
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 JAN BERTOLD ROZEWSKI filed Critical JAN BERTOLD ROZEWSKI
Application granted granted Critical
Publication of FR501305A publication Critical patent/FR501305A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/78—Making other particular articles propeller blades; turbine blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR501305A 1919-03-10 1919-03-10 Process for the conversion of existing thrusters and the construction of new thrusters for air and water vehicles Expired FR501305A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR501305T 1919-03-10

Publications (1)

Publication Number Publication Date
FR501305A true FR501305A (en) 1920-04-09

Family

ID=8905622

Family Applications (1)

Application Number Title Priority Date Filing Date
FR501305A Expired FR501305A (en) 1919-03-10 1919-03-10 Process for the conversion of existing thrusters and the construction of new thrusters for air and water vehicles

Country Status (1)

Country Link
FR (1) FR501305A (en)

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