FR395168A - Aerostatic valve shutter system - Google Patents

Aerostatic valve shutter system

Info

Publication number
FR395168A
FR395168A FR395168DA FR395168A FR 395168 A FR395168 A FR 395168A FR 395168D A FR395168D A FR 395168DA FR 395168 A FR395168 A FR 395168A
Authority
FR
France
Prior art keywords
aerostatic
shutter system
valve shutter
valve
shutter
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)
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.)
AstraZeneca AB
Original Assignee
Astra AB
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 Astra AB filed Critical Astra AB
Application granted granted Critical
Publication of FR395168A publication Critical patent/FR395168A/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
FR395168D 1908-10-12 1908-10-12 Aerostatic valve shutter system Expired FR395168A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR395168T 1908-10-12

Publications (1)

Publication Number Publication Date
FR395168A true FR395168A (en) 1909-02-13

Family

ID=1440354

Family Applications (1)

Application Number Title Priority Date Filing Date
FR395168D Expired FR395168A (en) 1908-10-12 1908-10-12 Aerostatic valve shutter system

Country Status (1)

Country Link
FR (1) FR395168A (en)

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