FR503845A - Perfectionnements apportés à la construction des parachutes - Google Patents

Perfectionnements apportés à la construction des parachutes

Info

Publication number
FR503845A
FR503845A FR503845A FR503845DA FR503845A FR 503845 A FR503845 A FR 503845A FR 503845 A FR503845 A FR 503845A FR 503845D A FR503845D A FR 503845DA FR 503845 A FR503845 A FR 503845A
Authority
FR
France
Prior art keywords
parachutes
construction
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
FR503845A
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.)
E R CALTHROP S AERIAL PATENTS
Original Assignee
E R CALTHROP S AERIAL PATENTS
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 E R CALTHROP S AERIAL PATENTS filed Critical E R CALTHROP S AERIAL PATENTS
Application granted granted Critical
Publication of FR503845A publication Critical patent/FR503845A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D17/00—Parachutes
    • B64D17/40—Packs
    • B64D17/52—Opening, e.g. manual

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR503845A 1918-09-16 1919-09-12 Perfectionnements apportés à la construction des parachutes Expired FR503845A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB503845X 1918-09-16

Publications (1)

Publication Number Publication Date
FR503845A true FR503845A (fr) 1920-06-18

Family

ID=10071039

Family Applications (1)

Application Number Title Priority Date Filing Date
FR503845A Expired FR503845A (fr) 1918-09-16 1919-09-12 Perfectionnements apportés à la construction des parachutes

Country Status (1)

Country Link
FR (1) FR503845A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7302916B2 (en) 2003-04-25 2007-12-04 Rocco Giannoni Condensation heat exchanger with a gas/air heat collector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7302916B2 (en) 2003-04-25 2007-12-04 Rocco Giannoni Condensation heat exchanger with a gas/air heat collector

Similar Documents

Publication Publication Date Title
FR503845A (fr) Perfectionnements apportés à la construction des parachutes
FR496836A (fr) Parachute
FR495498A (fr) Perfectionnements apportés à la construction des porte-outils
FR517550A (fr) Perfectionnements à la fabrication des faux-cols
FR499985A (fr) Perfectionnements apportés à la propulsion des aéronefs
FR504700A (fr) Perfectionnements à la fabrication des douilles de cartouches
FR492797A (fr) Perfectionnement apporté à la construction des varangues de navires
FR489348A (fr) Construction
FR526884A (fr) Perfectionnements à la construction des magnétos
FR496673A (fr) Perfectionnements apportés à la construction des navires
FR491311A (fr) Perfectionnements apportés à la construction des navires
FR496591A (fr) Perfectionnements dans la direction des aéroplanes
FR488634A (fr) Allumoir à ferro-cérium
FR492477A (fr) Perfectionnement au mécanisme chasse-navette de métiers à tisser
FR494923A (fr) Articulateur à griffes-vis
FR21037E (fr) Parachute
FR517266A (fr) Parachute
FR504698A (fr) Parachute
FR491396A (fr) Parachute
FR494932A (fr) Perfectionnements apportés à la construction du fuselage des aéroplanes
FR501642A (fr) Parachutes
FR491961A (fr) Perfectionnements à la fabrication des chatons
FR500009A (fr) Perfectionnements apportés à la construction des machines magnéto-électriques
FR490497A (fr) Étui à condiment
FR506418A (fr) Perfectionnements à la cinématographie