BE561770A - - Google Patents
Info
- Publication number
- BE561770A BE561770A BE561770DA BE561770A BE 561770 A BE561770 A BE 561770A BE 561770D A BE561770D A BE 561770DA BE 561770 A BE561770 A BE 561770A
- Authority
- BE
- Belgium
- Prior art keywords
- construction
- blind holes
- ball
- shaped
- straight
- Prior art date
Links
- 238000010276 construction Methods 0.000 claims description 14
- 239000007787 solid Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H33/00—Other toys
- A63H33/04—Building blocks, strips, or similar building parts
- A63H33/06—Building blocks, strips, or similar building parts to be assembled without the use of additional elements
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE561770A true BE561770A (h) |
Family
ID=183608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE561770D BE561770A (h) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE561770A (h) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3107439A (en) * | 1960-12-19 | 1963-10-22 | Mildred M Parr | Model atom kit |
| US3417533A (en) * | 1967-01-09 | 1968-12-24 | Sparling Jack | Diagonally reinforced hollow building block |
| US3939581A (en) * | 1973-06-11 | 1976-02-24 | Clarke Jr Frank H | Organic molecular model assembly |
| US4271628A (en) * | 1979-08-06 | 1981-06-09 | Barlow John V | Geometric construction toy apparatus |
-
0
- BE BE561770D patent/BE561770A/fr unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3107439A (en) * | 1960-12-19 | 1963-10-22 | Mildred M Parr | Model atom kit |
| US3417533A (en) * | 1967-01-09 | 1968-12-24 | Sparling Jack | Diagonally reinforced hollow building block |
| US3939581A (en) * | 1973-06-11 | 1976-02-24 | Clarke Jr Frank H | Organic molecular model assembly |
| US4271628A (en) * | 1979-08-06 | 1981-06-09 | Barlow John V | Geometric construction toy apparatus |
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