FR403629A - Improvements in aerostats - Google Patents

Improvements in aerostats

Info

Publication number
FR403629A
FR403629A FR403629DA FR403629A FR 403629 A FR403629 A FR 403629A FR 403629D A FR403629D A FR 403629DA FR 403629 A FR403629 A FR 403629A
Authority
FR
France
Prior art keywords
aerostats
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
Joseph Allison Steinmetz
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 FR403629A publication Critical patent/FR403629A/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
    • B64B1/40—Balloons
FR403629D 1908-12-03 1909-06-03 Improvements in aerostats Expired FR403629A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US403629XA 1908-12-03 1908-12-03

Publications (1)

Publication Number Publication Date
FR403629A true FR403629A (en) 1909-11-10

Family

ID=1448264

Family Applications (1)

Application Number Title Priority Date Filing Date
FR403629D Expired FR403629A (en) 1908-12-03 1909-06-03 Improvements in aerostats

Country Status (1)

Country Link
FR (1) FR403629A (en)

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