FR729114A - Perfectionnements aux diamants de vitrier - Google Patents

Perfectionnements aux diamants de vitrier

Info

Publication number: FR729114A
Authority: FR; France
Prior art keywords: glazier; refinements; diamond; glazier diamond; diamond refinements
Prior art date: 1931-12-31
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

Inventor

Alfred David

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.)

1931-12-31

Filing date

1931-12-31

Publication date

1932-07-19

1931-12-31 Application filed filed Critical

1932-07-19 Application granted granted Critical

1932-07-19 Publication of FR729114A publication Critical patent/FR729114A/fr

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/10—Glass-cutting tools, e.g. scoring tools
- C03B33/12—Hand tools
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/10—Glass-cutting tools, e.g. scoring tools
- C03B33/105—Details of cutting or scoring means, e.g. tips

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)

FR729114D 1931-12-31 1931-12-31 Perfectionnements aux diamants de vitrier Expired FR729114A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR729114T		1931-12-31

Publications (1)

Publication Number	Publication Date
FR729114A true FR729114A (fr)	1932-07-19

Family

ID=9112249

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR729114D Expired FR729114A (fr)	1931-12-31	1931-12-31	Perfectionnements aux diamants de vitrier

Country Status (1)

Country	Link
FR (1)	FR729114A (fr)

1931
- 1931-12-31 FR FR729114D patent/FR729114A/fr not_active Expired

Similar Documents

Publication	Publication Date	Title
FR732046A (fr)	1932-09-12	Perfectionnements aux filtres
FR750290A (fr)	1933-08-08	Perfectionnements aux électrodes en mosaïque
FR747370A (fr)	1933-06-15	Perfectionnements aux peintures
FR737582A (fr)	1932-12-13	Perfectionnement aux flacons
FR729417A (fr)	1932-07-23	Perfectionnements aux vitrages
FR752953A (fr)	1933-10-04	Perfectionnements aux moellons
FR727104A (fr)	1932-06-13	Perfectionnements aux montres
FR738571A (fr)	1932-12-27	Perfectionnements aux parapluies
FR726784A (fr)	1932-06-03	Perfectionnements aux blaireaux
FR728748A (fr)	1932-07-11	Perfectionnements aux miroirs
FR710957A (fr)	1931-09-01	Perfectionnements aux tire-bouchons
FR40308E (fr)	1932-06-09	Perfectionnements aux filtres
FR746032A (fr)	1933-05-20	Perfectionnements aux tuiles
FR729459A (fr)	1932-07-25	Perfectionnements aux crémones
FR710426A (fr)	1931-08-22	Perfectionnements aux espadrilles
FR736203A (fr)	1932-11-21	Sciotteuse
FR713252A (fr)	1931-10-24	Perfectionnements aux peignes
FR721982A (fr)	1932-03-10	Perfectionnements aux peignes
FR788377A (fr)	1935-10-09	Perfectionnements aux vitrages
FR735067A (fr)	1932-11-03	Perfectionnements aux projecteurs
FR733131A (fr)	1932-09-30	Perfectionnements aux blaireaux
FR724033A (fr)	1932-04-19	Perfectionnements aux soupapes
FR733729A (fr)	1932-10-10	Perfectionnements aux montres-bracelets
FR709274A (fr)	1931-08-05	Perfectionnements aux montres
FR709276A (fr)	1931-08-05	Perfectionnements aux montres