Société anonyme Astra
Société anonyme Astra was a French company located at 121–123, rue de Bellevue, Billancourt, Seine. It shared this address with the Société de Constructions Aéronautiques, which also used by the name "Astra". Thus we can infer there was a close connection between the two companies. Yet at the same time, we see the two names used in the same time period, at the same office, with the same agent. The concurrent appearance of both names suggests there was a legal distinction and more than simply a name change or alternate name.
The rue de Bellevue in Billancourt, just west of Paris, is across the Seine from the Parc de Saint-Cloud.
We had formerly called this entity "Société anonyme Astra AB", but that is not the name used on most/any of the linked patents, and may have resulted from earlier confusion with another company (the Swedish drug maker eventually becoming AstraZeneca) on espacenet. (Specifically it seems they had "ASTRA AB", now corrected to "ASTRA SA".)
Patents associated with organizations named Société anonyme Astra AB, Société anonyme Astra, or Societe Anonyme Astra
- Patent GB-1916-101488 (Filing date: 1916-09-16)
- Patent GB-1916-101487 (Filing date: 1916-09-16)
- Patent GB-1916-127000 (Filing date: 1916-11-17)
- Patent FR-1908-390454 (Filing date: 1908-05-21)
- Patent FR-1908-393510 (English title: Improvements to log sheets of logging altimetry barometers, Filing date: 1908-08-21)
- Patent FR-1909-394332 (English title: Feeder device for aeronautical balloons, Filing date: 1908-09-15)
- Patent FR-1909-394980 (English title: Armed beam-basket for dirigibles (I do not think this means "armed" in the military sense), Filing date: 1908-10-07)
- Patent FR-1909-395168 (English title: obdurator(?) system of aerostatic valve, Filing date: 1908-10-12)
- Patent FR-1909-397651 (English title: Propelling device perfected for aeronautical apparatus, Filing date: 1908-12-19)
- Patent CA-1909-132597 (Inventors: Édouard Surcouf, English title: Propeller for airships, Filing date: 190-11-13, Supplementary to patent: Patent FR-1909-397651)
- Patent GB-1909-19823 (English title: Propulsion of Air Ships, Filing date: 1908-12-19, Supplementary to patent: Patent FR-1909-397651)
- Patent FR-1909-401292 (Filing date: 1909-03-27)
- Patent GB-1909-19822 (English title: Devices for Feeding Ballonnets on Airships, Filing date: 1909-08-30)
- Patent US-1910-958926 (Inventors: Marcel Kapferer, English title: Device for feeding ballonnets on airships, Filing date: 1909-09-11)
- Patent FR-1911-428978 (English title: Refinements to the design and construction of balloons, Filing date: 1911-04-26)
- Patent FR-1911-428978.14208 (English title: Improvements brought to the establishment (formulation) and construction of dirigibles, Filing date: 1911-05-06, Supplementary to patent: Patent FR-1911-428978)
- Patent FR-1912-438740 (English title: apparatus allowing the defense and offense of aircrafts by their highest part, Filing date: 1912-01-06)
- Patent GB-1912-2754 (English title: Dirigible Balloons, Filing date: 1912-02-02, Supplementary to patent: Patent FR-1911-428978.14208)
- Patent FR-1912-440883 (English title: Suspension system, for balloon baskets or otherwise, Filing date: 1912-03-02)
- Patent FR-1914-475951 (English title: Automatic balanced valve for aerial application, Filing date: 1914-03-27)
- Patent FR-1915-475950 (Inventors: Société anonyme Astra AB, English title: Process and apparatus for regulating suspension gear used in aviation, Filing date: 1914-03-27)
- Patent FR-1919-493337 (Filing date: 1916-03-31)
- Patent GB-1916-140107 (Filing date: 1916-09-18)
- Patent FR-1920-498704 (Filing date: 1916-09-22)
- Patent US-1918-1360646 (Inventors: Henri Kapferer, English title: Airship of the Torrès Type, Filing date: 1918-03-15)
Companies affiliated with Société anonyme Astra AB or Société anonyme Astra or Societe Anonyme Astra
- Société de Constructions Aéronautiques (City: Billancourt, Seine, Keywords: LTA • Dirigible, Key people: Henry Deutsch de la Meurthe • Édouard Surcouf, Started aero: 1908)
References
Names | Société anonyme Astra |
---|---|
Country | FR |
City | Billancourt |
Affiliations | Société de Constructions Aéronautiques |
Keywords | LTA, balloon, mooring, Société anonyme |
Started aero | 1908 |
Ended aero | |
Key people | |
Wikidata id |