FR393940A - Perfectionnements aux ballons dirigeables - Google Patents

Perfectionnements aux ballons dirigeables

Info

Publication number
FR393940A
FR393940A FR393940DA FR393940A FR 393940 A FR393940 A FR 393940A FR 393940D A FR393940D A FR 393940DA FR 393940 A FR393940 A FR 393940A
Authority
FR
France
Prior art keywords
airships
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)
Inventor
Simon Lake
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 FR393940A publication Critical patent/FR393940A/fr
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR393940D 1907-12-20 1908-06-26 Perfectionnements aux ballons dirigeables Expired FR393940A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US393940XA 1907-12-20 1907-12-20

Publications (1)

Publication Number Publication Date
FR393940A true FR393940A (fr) 1909-01-09

Family

ID=1439213

Family Applications (1)

Application Number Title Priority Date Filing Date
FR393940D Expired FR393940A (fr) 1907-12-20 1908-06-26 Perfectionnements aux ballons dirigeables

Country Status (1)

Country Link
FR (1) FR393940A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108725741A (zh) * 2018-05-31 2018-11-02 北京空天高科技有限公司 一种新型结构的硬式平流层飞艇

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108725741A (zh) * 2018-05-31 2018-11-02 北京空天高科技有限公司 一种新型结构的硬式平流层飞艇
CN108725741B (zh) * 2018-05-31 2024-06-28 北京空天高技术中心(有限合伙) 一种新型结构的硬式平流层飞艇

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