Wooden Receptacles Patents (Class 217)
- Temperature-barrier wall structure (Class 217/128)
- Enclosing refrigerant-surrounded contents (Class 217/130)
- Bottle mailing cases (Class 217/127)
- Block (Class 217/6)
- Compartment (Class 217/7)
- Display (Class 217/11)
- Knockdown (Class 217/12R)
- Crates (Class 217/36)
- Walls (Class 217/17)
- Cells (Class 217/18)
- Closures (Class 217/56)
- Followers (Class 217/64)
- Joints (Class 217/65)
- Straps (Class 217/66)
- Stays (Class 217/69)
