CH258541A - Device for tempering glass objects, especially large sheets. - Google Patents
Device for tempering glass objects, especially large sheets.Info
- Publication number
- CH258541A CH258541A CH258541DA CH258541A CH 258541 A CH258541 A CH 258541A CH 258541D A CH258541D A CH 258541DA CH 258541 A CH258541 A CH 258541A
- Authority
- CH
- Switzerland
- Prior art keywords
- especially large
- large sheets
- tempering glass
- glass objects
- objects
- Prior art date
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
- C03B27/0404—Nozzles, blow heads, blowing units or their arrangements, specially adapted for flat or bent glass sheets
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT258541X | 1945-04-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH258541A true CH258541A (en) | 1948-12-15 |
Family
ID=11217930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH258541D CH258541A (en) | 1945-04-19 | 1946-04-18 | Device for tempering glass objects, especially large sheets. |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH258541A (en) |
FR (1) | FR953953A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2876593A (en) * | 1954-09-28 | 1959-03-10 | Pittsburgh Plate Glass Co | Glass tempering apparatus |
US3353946A (en) * | 1964-01-29 | 1967-11-21 | Permaglass | Blasthead structure for tempering glass sheets |
FR2949932A1 (en) | 2009-09-04 | 2011-03-11 | France Telecom | CRYPTOGRAPHIC METHOD OF ANONYMOUS SUBSCRIPTION TO SERVICE |
-
1946
- 1946-04-18 CH CH258541D patent/CH258541A/en unknown
-
1947
- 1947-10-08 FR FR953953D patent/FR953953A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR953953A (en) | 1949-12-16 |
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