IT209941Z2 - PEN HOLDER STRUCTURE WITH OPTICAL ILLUSION EFFECTS. - Google Patents
PEN HOLDER STRUCTURE WITH OPTICAL ILLUSION EFFECTS.Info
- Publication number
- IT209941Z2 IT209941Z2 IT2081787U IT2081787U IT209941Z2 IT 209941 Z2 IT209941 Z2 IT 209941Z2 IT 2081787 U IT2081787 U IT 2081787U IT 2081787 U IT2081787 U IT 2081787U IT 209941 Z2 IT209941 Z2 IT 209941Z2
- Authority
- IT
- Italy
- Prior art keywords
- pen holder
- holder structure
- optical illusion
- illusion effects
- effects
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43M—BUREAU ACCESSORIES NOT OTHERWISE PROVIDED FOR
- B43M99/00—Subject matter not provided for in other groups of this subclass
- B43M99/008—Desk-receptacles for holding writing appliances
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H33/00—Other toys
- A63H33/22—Optical, colour, or shadow toys
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2081787U IT209941Z2 (en) | 1987-02-12 | 1987-02-12 | PEN HOLDER STRUCTURE WITH OPTICAL ILLUSION EFFECTS. |
EP87830280A EP0278206A1 (en) | 1987-02-12 | 1987-07-17 | A holder for writing instruments |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2081787U IT209941Z2 (en) | 1987-02-12 | 1987-02-12 | PEN HOLDER STRUCTURE WITH OPTICAL ILLUSION EFFECTS. |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8720817V0 IT8720817V0 (en) | 1987-02-12 |
IT209941Z2 true IT209941Z2 (en) | 1988-11-14 |
Family
ID=11172500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2081787U IT209941Z2 (en) | 1987-02-12 | 1987-02-12 | PEN HOLDER STRUCTURE WITH OPTICAL ILLUSION EFFECTS. |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0278206A1 (en) |
IT (1) | IT209941Z2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH078425Y2 (en) * | 1989-03-22 | 1995-03-01 | 株式会社テンヨー | box |
CN103587312A (en) * | 2013-11-12 | 2014-02-19 | 无锡万象工业设计有限公司 | Novel penholder |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4023794A (en) * | 1975-12-23 | 1977-05-17 | S.S. Adams Company | Optical illusion device for concealing an object, animal or the like to be produced |
DE7738866U1 (en) * | 1977-12-21 | 1978-03-30 | Bosch-Siemens Hausgeraete Gmbh, 7000 Stuttgart | Desk set |
-
1987
- 1987-02-12 IT IT2081787U patent/IT209941Z2/en active
- 1987-07-17 EP EP87830280A patent/EP0278206A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0278206A1 (en) | 1988-08-17 |
IT8720817V0 (en) | 1987-02-12 |
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