| Photo | Generation | Molds | InsideRibStyle | MoldIdentificationLayout | PatPendStyle | StudLogoStyle |
|---|---|---|---|---|---|---|
| 23 - Old logo - smaller stud recess - corner-pip - no mold-id | 1 | Across | None | Normal | Wide Round 'O' | |
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24 - Tall wide straight 'O' - corner pip - smaller stud recess | 4 | None | None | Normal | Tall Wide Straight 'O' |
| 31 - Old logo - 1x2 with mold identifiers | 1 | None | Left (Top To Bottom) | Small | Wide Straight 'O' |
| Photo | CatId | Mold | Members | Associations |
|---|---|---|---|---|
| 23aa | 1x2 - Mold #7 Pat. pend. ITL | 1 / 1 |
| Photo | CatId | Mold | Members | PipStyle | BottomStyle | MoldPositionLayout | Associations |
|---|---|---|---|---|---|---|---|
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24a | 4x4 corner brick | 8 / 8 | Single Cornered Narrow Bottom Edge | Tubes With Cross-support | Right (Top To Bottom) | |
| 24b | 2x10 | 8 / 8 | Double Cornered Narrow Bottom Edge | Tubes Without Cross-support | Right (Top To Bottom) | ||
| 24c | 2x8 double pip left - pat pend left | 8 / 8 | Double Cornered Narrow Bottom Edge | Tubes With Cross-support | Left (Bottom To Top) | ||
| 24d | 2x8 double pip right - pat pend left | 8 / 8 | Double Cornered Narrow Bottom Edge | Tubes With Cross-support | Left (Bottom To Top) |
| Photo | CatId | Mold | Members | Associations |
|---|---|---|---|---|
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31itl | 1x2 - ITL-mold | 4 / 4 |
| Generations | Molds | MoldMembers |
|---|---|---|
| 3 | 6 | 37 |