Machine Patents (Class 81/54)
- With motor (Class 81/57.11)
- Round work (Class 81/57.15)
- Multiple drive or driven means (Class 81/57.22)
- With support (Class 81/57.24)
- Adjustable angle drive (Class 81/57.26)
- Oblique angle drive (Class 81/57.28)
- Right angle drive (Class 81/57.29)
- Parallel axis drive (Class 81/57.3)
- Common axis drive (Class 81/57.31)
- Utilizing fluid to convey work (Class 81/430)
- Including chute having longitudinal axis collinear with rotational axis of work turning portion (Class 81/431)
- Including vibratory work supporting member (Class 81/432)
- Including revolvably driven work contacting member (Class 81/433)
- Including driven, flexible, work supporting strip (Class 81/434)
- Including driven, reciprocating, conveying member (Class 81/435)