Bodner, Isaac; Official Gazette for Patents (US) (1968);
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 1 3 5 7 911131517192123252729313335373941434547495153555759616365676971737577798183858789919395 | |
| P1 | 45.40° | 41220283644526068768492 | |
| P2 | 43.00° | 96 816243240485664728088 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 47.86° | 41220283644526068768492 | |
| C2 | 37.00° | 82440567288 | |
| C3 | 23.36° | 961632486480 | |
| T | 0.00° | 96 |