FR520023A - Construction box - Google Patents
Construction boxInfo
- Publication number
- FR520023A FR520023A FR520023DA FR520023A FR 520023 A FR520023 A FR 520023A FR 520023D A FR520023D A FR 520023DA FR 520023 A FR520023 A FR 520023A
- Authority
- FR
- France
- Prior art keywords
- construction box
- box
- construction
- Prior art date
- 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
- A63H33/10—Building blocks, strips, or similar building parts to be assembled by means of additional non-adhesive elements
- A63H33/105—Building blocks, strips, or similar building parts to be assembled by means of additional non-adhesive elements with grooves, e.g. dovetails
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE520023X | 1919-03-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR520023A true FR520023A (en) | 1921-06-18 |
Family
ID=1536397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR520023D Expired FR520023A (en) | 1919-03-24 | 1920-07-09 | Construction box |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR520023A (en) |
-
1920
- 1920-07-09 FR FR520023D patent/FR520023A/en not_active Expired
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