FR412044A - Air vessel - Google Patents

Air vessel

Info

Publication number
FR412044A
FR412044A FR412044DA FR412044A FR 412044 A FR412044 A FR 412044A FR 412044D A FR412044D A FR 412044DA FR 412044 A FR412044 A FR 412044A
Authority
FR
France
Prior art keywords
air vessel
vessel
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
Other languages
French (fr)
Inventor
Paul Lehmann
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 FR412044A publication Critical patent/FR412044A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64B—LIGHTER-THAN AIR AIRCRAFT
    • B64B1/00—Lighter-than-air aircraft
    • B64B1/58—Arrangements or construction of gas-bags; Filling arrangements
    • B64B1/62—Controlling gas pressure, heating, cooling, or discharging gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR412044D 1910-01-29 1910-01-29 Air vessel Expired FR412044A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR412044T 1910-01-29

Publications (1)

Publication Number Publication Date
FR412044A true FR412044A (en) 1910-07-01

Family

ID=1455943

Family Applications (1)

Application Number Title Priority Date Filing Date
FR412044D Expired FR412044A (en) 1910-01-29 1910-01-29 Air vessel

Country Status (1)

Country Link
FR (1) FR412044A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2867450A1 (en) * 2004-03-09 2005-09-16 Francois Nicolas Jean Villon Load lifting balloon, has external envelop filled with helium, internal envelope to be filled with air, and pole piece connecting in airtight manner poles of envelopes, which are connected by inter-pole connecting material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2867450A1 (en) * 2004-03-09 2005-09-16 Francois Nicolas Jean Villon Load lifting balloon, has external envelop filled with helium, internal envelope to be filled with air, and pole piece connecting in airtight manner poles of envelopes, which are connected by inter-pole connecting material

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