NL40851C - - Google Patents
Info
- Publication number
- NL40851C NL40851C NL40851DA NL40851C NL 40851 C NL40851 C NL 40851C NL 40851D A NL40851D A NL 40851DA NL 40851 C NL40851 C NL 40851C
- Authority
- NL
- Netherlands
Links
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C17/00—Gems or the like
- A44C17/001—Faceting gems
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL40851C true NL40851C (it) |
Family
ID=1802214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL40851D NL40851C (it) |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL40851C (it) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4020649A (en) * | 1976-05-27 | 1977-05-03 | Henry Grossbard | Brilliantized step cut diamond |
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0
- NL NL40851D patent/NL40851C/xx active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4020649A (en) * | 1976-05-27 | 1977-05-03 | Henry Grossbard | Brilliantized step cut diamond |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4118950A (en) | Brilliantized step cut stone with faceted crown | |
| US11877630B2 (en) | Four-stone seamless cushion cut diamond and method for making the same | |
| AT393597B (de) | Zur herstellung von kesselketten geeigneter schmuckstein | |
| EP0891142B1 (en) | Precious stones having tetrahedron structures | |
| NL40851C (it) |