FR869844A - - Google Patents
Info
- Publication number
- FR869844A FR869844A FR869844DA FR869844A FR 869844 A FR869844 A FR 869844A FR 869844D A FR869844D A FR 869844DA FR 869844 A FR869844 A FR 869844A
- Authority
- FR
- France
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B27/00—Tempering or quenching glass products
- C03B27/04—Tempering or quenching glass products using gas
- C03B27/052—Tempering or quenching glass products using gas for flat or bent glass sheets being in a vertical position
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH223265T | 1941-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR869844A true FR869844A (xx) | 1942-02-21 |
Family
ID=4452942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR869844D Expired FR869844A (xx) | 1941-10-24 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE440621A (xx) |
| CH (1) | CH223265A (xx) |
| FR (1) | FR869844A (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3364006A (en) * | 1963-06-11 | 1968-01-16 | Pilkington Brothers Ltd | Opposed blasthead apparatus for toughening sheets of glass with spaced vertical deflecting shields |
-
0
- FR FR869844D patent/FR869844A/fr not_active Expired
- BE BE440621D patent/BE440621A/fr unknown
-
1941
- 1941-10-24 CH CH223265D patent/CH223265A/de unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3364006A (en) * | 1963-06-11 | 1968-01-16 | Pilkington Brothers Ltd | Opposed blasthead apparatus for toughening sheets of glass with spaced vertical deflecting shields |
Also Published As
| Publication number | Publication date |
|---|---|
| BE440621A (xx) | |
| CH223265A (de) | 1942-09-15 |