BE491999A - - Google Patents
Info
- Publication number
- BE491999A BE491999A BE491999DA BE491999A BE 491999 A BE491999 A BE 491999A BE 491999D A BE491999D A BE 491999DA BE 491999 A BE491999 A BE 491999A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/60—Mechanical arrangements for preventing or damping vibration or shock
- H01H3/605—Mechanical arrangements for preventing or damping vibration or shock making use of a fluid damper
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH998922X | 1948-12-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE491999A true BE491999A (ja�@�@) |
Family
ID=4551966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE491999D BE491999A (ja�@�@) | 1948-12-02 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE491999A (ja�@�@) |
| CH (1) | CH268665A (ja�@�@) |
| FR (1) | FR998922A (ja�@�@) |
| NL (1) | NL70578C (ja�@�@) |
-
0
- NL NL70578D patent/NL70578C/xx active
- BE BE491999D patent/BE491999A/xx unknown
-
1948
- 1948-12-02 CH CH268665D patent/CH268665A/de unknown
-
1949
- 1949-11-04 FR FR998922D patent/FR998922A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL70578C (ja�@�@) | |
| FR998922A (fr) | 1952-01-24 |
| CH268665A (de) | 1950-05-31 |