BE502018A - - Google Patents
Info
- Publication number
- BE502018A BE502018A BE502018DA BE502018A BE 502018 A BE502018 A BE 502018A BE 502018D A BE502018D A BE 502018DA BE 502018 A BE502018 A BE 502018A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D18/00—Pressure casting; Vacuum casting
- B22D18/06—Vacuum casting, i.e. making use of vacuum to fill the mould
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH2745131X | 1950-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE502018A true BE502018A (fr) |
Family
ID=4571442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE502018D BE502018A (fr) | 1950-03-22 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2745131A (fr) |
| BE (1) | BE502018A (fr) |
| CH (1) | CH278657A (fr) |
| FR (1) | FR1034243A (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE961918C (de) * | 1955-01-08 | 1957-04-11 | Heraeus Gmbh W C | Durchblickfenster fuer Vakuumanlagen mit Reinigungsvorrichtung |
| BE581195A (fr) * | 1958-07-30 | |||
| US3289557A (en) * | 1964-11-09 | 1966-12-06 | Garcia Thomas | Extreme environments protective camera enclosure |
| BE830895A (fr) * | 1975-07-01 | 1976-01-02 | Dispositif pour surveiller l'interieur d'une enceinte | |
| US4701959A (en) * | 1984-07-18 | 1987-10-20 | Nec Corporation | Fingerprint input device equipped with a cleaner for finger-impressing surface |
| US6111249A (en) * | 1998-07-17 | 2000-08-29 | Hydrolab Corporation | Submergible optical sensor housing with protective shutter and methods of operation and manufacture |
| DE102020118793A1 (de) * | 2020-07-16 | 2022-01-20 | Vaillant Gmbh | Phasenwechselanzeige |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US737439A (en) * | 1902-11-08 | 1903-08-25 | John Chapman Michie | Meter-glass-cleaning device. |
| US1072832A (en) * | 1913-05-05 | 1913-09-09 | Edwin U Daines | Window-cleaning device. |
| US2423604A (en) * | 1944-06-12 | 1947-07-08 | Claude M Mccord | Wiper and valve for register box windows |
-
0
- BE BE502018D patent/BE502018A/xx unknown
-
1950
- 1950-03-22 CH CH278657D patent/CH278657A/de unknown
-
1951
- 1951-03-17 US US216231A patent/US2745131A/en not_active Expired - Lifetime
- 1951-03-21 FR FR1034243D patent/FR1034243A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1034243A (fr) | 1953-07-21 |
| CH278657A (de) | 1951-10-31 |
| US2745131A (en) | 1956-05-15 |