FR1020957A - Silencieux - Google Patents

Silencieux

Info

Publication number
FR1020957A
FR1020957A FR1020957DA FR1020957A FR 1020957 A FR1020957 A FR 1020957A FR 1020957D A FR1020957D A FR 1020957DA FR 1020957 A FR1020957 A FR 1020957A
Authority
FR
France
Prior art keywords
quiet
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
English (en)
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.)
C W LEMMERMAN
Original Assignee
C W LEMMERMAN
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 C W LEMMERMAN filed Critical C W LEMMERMAN
Application granted granted Critical
Publication of FR1020957A publication Critical patent/FR1020957A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F1/00—Ground or aircraft-carrier-deck installations
    • B64F1/26—Ground or aircraft-carrier-deck installations for reducing engine or jet noise; Protecting airports from jet erosion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR1020957D 1950-01-31 1950-06-26 Silencieux Expired FR1020957A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1020957XA 1950-01-31 1950-01-31

Publications (1)

Publication Number Publication Date
FR1020957A true FR1020957A (fr) 1953-02-12

Family

ID=22288098

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1020957D Expired FR1020957A (fr) 1950-01-31 1950-06-26 Silencieux

Country Status (1)

Country Link
FR (1) FR1020957A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1188372B (de) * 1962-08-23 1965-03-04 Gruenzweig & Hartmann Schalldaempfer fuer den Bodenbetrieb von Strahltriebwerken

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1188372B (de) * 1962-08-23 1965-03-04 Gruenzweig & Hartmann Schalldaempfer fuer den Bodenbetrieb von Strahltriebwerken

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