BE362310A - - Google Patents
Info
- Publication number
- BE362310A BE362310A BE362310DA BE362310A BE 362310 A BE362310 A BE 362310A BE 362310D A BE362310D A BE 362310DA BE 362310 A BE362310 A BE 362310A
- Authority
- BE
- Belgium
- Prior art keywords
- motor
- switch
- film
- solenoid
- rod
- Prior art date
Links
- 230000001276 controlling effect Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F19/00—Advertising or display means not otherwise provided for
- G09F19/12—Advertising or display means not otherwise provided for using special optical effects
- G09F19/18—Advertising or display means not otherwise provided for using special optical effects involving the use of optical projection means, e.g. projection of images on clouds
Landscapes
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Marketing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Projection Apparatus (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE362310A true BE362310A (forum.php) |
Family
ID=35241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE362310D BE362310A (forum.php) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE362310A (forum.php) |
-
0
- BE BE362310D patent/BE362310A/fr unknown
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