BE643672A - - Google Patents
Info
- Publication number
- BE643672A BE643672A BE643672DA BE643672A BE 643672 A BE643672 A BE 643672A BE 643672D A BE643672D A BE 643672DA BE 643672 A BE643672 A BE 643672A
- Authority
- BE
- Belgium
- Prior art keywords
- desc
- page number
- clms page
- clms
- attention
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/14—Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch
Landscapes
- Photoreceptors In Electrophotography (AREA)
- Developing Agents For Electrophotography (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE643672A true BE643672A (forum.php) | 1964-05-29 |
Family
ID=205239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE643672D BE643672A (forum.php) | 1964-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE643672A (forum.php) |
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1964
- 1964-02-12 BE BE643672D patent/BE643672A/fr unknown