FR853757A - - Google Patents
Info
- Publication number
- FR853757A FR853757A FR853757DA FR853757A FR 853757 A FR853757 A FR 853757A FR 853757D A FR853757D A FR 853757DA FR 853757 A FR853757 A FR 853757A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
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
- A63H33/08—Building blocks, strips, or similar building parts to be assembled without the use of additional elements provided with complementary holes, grooves, or protuberances, e.g. dovetails
- A63H33/088—Building blocks, strips, or similar building parts to be assembled without the use of additional elements provided with complementary holes, grooves, or protuberances, e.g. dovetails with holes
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR853757A true FR853757A (it) | 1940-03-28 |
Family
ID=1555018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR853757D Expired FR853757A (it) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR853757A (it) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4040226A (en) * | 1974-08-23 | 1977-08-09 | Fernaeus S E | Building block with wave-shaped upper and lower support surfaces |
| US4101255A (en) * | 1974-08-23 | 1978-07-18 | Fernaeus S E | Apparatus for manufacturing wave-shape building blocks |
| US4776558A (en) * | 1985-03-04 | 1988-10-11 | Guparo S.R.L. | Flow regulator device for pipes made of elastically deformable material |
-
0
- FR FR853757D patent/FR853757A/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4040226A (en) * | 1974-08-23 | 1977-08-09 | Fernaeus S E | Building block with wave-shaped upper and lower support surfaces |
| US4101255A (en) * | 1974-08-23 | 1978-07-18 | Fernaeus S E | Apparatus for manufacturing wave-shape building blocks |
| US4776558A (en) * | 1985-03-04 | 1988-10-11 | Guparo S.R.L. | Flow regulator device for pipes made of elastically deformable material |