FR830791A - Verres de sécurité, notamment pour lunettes d'aviation - Google Patents

Verres de sécurité, notamment pour lunettes d'aviation

Info

Publication number: FR830791A
Authority: FR; France
Prior art keywords: glasses; aviation; safety; safety glasses; aviation glasses
Prior art date: 1937-12-14
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

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.)

CRETIN BILLET ET FILS L

Original Assignee

CRETIN BILLET ET FILS L

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.)

1937-12-14

Filing date

1937-12-14

Publication date

1938-08-09

1937-12-14 Application filed by CRETIN BILLET ET FILS L filed Critical CRETIN BILLET ET FILS L

1938-08-09 Application granted granted Critical

1938-08-09 Publication of FR830791A publication Critical patent/FR830791A/fr

Status Expired legal-status Critical Current

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR830791T		1937-12-14

Publications (1)

Publication Number	Publication Date
FR830791A true FR830791A (fr)	1938-08-09

Family

ID=9288811

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR830791D Expired FR830791A (fr)	1937-12-14	1937-12-14	Verres de sécurité, notamment pour lunettes d'aviation

Country Status (1)

Country	Link
FR (1)	FR830791A (fr)

1937
- 1937-12-14 FR FR830791D patent/FR830791A/fr not_active Expired

Similar Documents

Publication	Publication Date	Title
FR831803A (fr)	1938-09-15	Rasoir de sûreté
FR835961A (fr)	1939-01-06	Fusée, en particulier pour bombes d'aviation
FR824373A (fr)	1938-02-07	Tuyère pour gazogènes, notamment pour gazogènes de véhicules
FR820729A (fr)	1937-11-17	Dispositif d'arrêt de sécurité pour véhicules
CA366930A (fr)	1937-06-22	Rasoir de surete
CA364036A (fr)	1937-02-09	Rasoir de surete
CA364268A (fr)	1937-02-23	Rasoir de surete
CA363427A (fr)	1937-01-12	Rasoir de surete
CA365523A (fr)	1937-04-20	Rasoir de surete
CA366121A (fr)	1937-05-18	Rasoir de surete
CA369152A (fr)	1937-10-05	Rasoir de surete
CA367004A (fr)	1937-06-22	Rasoir de surete
CA365180A (fr)	1937-04-06	Rasoir de surete
CA363618A (fr)	1937-01-19	Rasoir de surete
AU104259B2 (en)	1938-06-30	Safety razor
CA365916A (fr)	1937-05-04	Rasoir de surete
CA367289A (fr)	1937-07-06	Rasoir de surete
CA365522A (fr)	1937-04-20	Rasoir de surete
FR818611A (fr)	1937-09-30	Rasoir de sûreté
CA368502A (fr)	1937-09-07	Garde de route
CA364402A (fr)	1937-03-02	Garde de route
FR811422A (fr)	1937-04-14	Dispositif de sécurité pour machines volantes
AU421437A (en)	1938-06-30	Safety razor
FR830418A (fr)	1938-07-29	Perfectionnements aux lunettes pour aviateurs, automobilistes, etc.
AU102875B2 (en)	1938-01-13	An improved safety razor