FR639654A - Perfectionnements se rapportant aux ballons dirigeables rigides - Google Patents

Perfectionnements se rapportant aux ballons dirigeables rigides

Info

Publication number
FR639654A
FR639654A FR639654DA FR639654A FR 639654 A FR639654 A FR 639654A FR 639654D A FR639654D A FR 639654DA FR 639654 A FR639654 A FR 639654A
Authority
FR
France
Prior art keywords
improvements relating
rigid airships
airships
rigid
relating
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)
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.)
AIRSHIP GUARANTEE CO Ltd
Original Assignee
AIRSHIP GUARANTEE CO Ltd
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 AIRSHIP GUARANTEE CO Ltd filed Critical AIRSHIP GUARANTEE CO Ltd
Application granted granted Critical
Publication of FR639654A publication Critical patent/FR639654A/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)
FR639654D 1926-09-17 1927-08-18 Perfectionnements se rapportant aux ballons dirigeables rigides Expired FR639654A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB639654X 1926-09-17

Publications (1)

Publication Number Publication Date
FR639654A true FR639654A (fr) 1928-06-27

Family

ID=10489367

Family Applications (1)

Application Number Title Priority Date Filing Date
FR639654D Expired FR639654A (fr) 1926-09-17 1927-08-18 Perfectionnements se rapportant aux ballons dirigeables rigides

Country Status (1)

Country Link
FR (1) FR639654A (fr)

Similar Documents

Publication Publication Date Title
FR642809A (fr) Perfectionnements aux ballons dirigeables rigides
FR639654A (fr) Perfectionnements se rapportant aux ballons dirigeables rigides
FR621699A (fr) Perfectionnements apportés aux silos
FR642441A (fr) Perfectionnements aux ballons dirigeables
FR591446A (fr) Perfectionnements aux ballons dirigeables
FR599608A (fr) Perfectionnements aux ballons dirigeables
FR631859A (fr) Perfectionnements aux aéroplanes
FR630192A (fr) Perfectionnements apportés aux enveloppes
FR682991A (fr) Perfectionnements aux ballons dirigeables
FR647833A (fr) Perfectionnements aux aéromoteurs
FR609378A (fr) Perfectionnements aux norias
FR629587A (fr) Cerf-volant dirigeable
FR612385A (fr) Perfectionnements apportés aux poupées
FR621532A (fr) Perfectionnements aux manomètres
FR624782A (fr) Perfectionnements apportés aux scellés
FR629831A (fr) Perfectionnements apportés aux parachutes
FR649493A (fr) Perfectionnements aux transmetteurs radio-télégraphiques
FR573268A (fr) Perfectionnements aux ballons dirigeables
FR612214A (fr) Perfectionnement aux dirigeables
FR626804A (fr) Perfectionnements apportés aux poteaux indicateurs
FR694700A (fr) Perfectionnements apportés aux dirigeables
FR32844E (fr) Perfectionnements aux postes radiotélégraphiques
FR611864A (fr) Perfectionnements aux adressographes
FR632071A (fr) Perfectionnements aux hydro-épailleurs
FR634053A (fr) Perfectionnements aux odographes