Combined Patents (Class 174/70R)
- With joint (Class 174/75R)
- Plastic filled (Class 174/76)
- Sealing (Class 174/77R)
- With grounding means (Class 174/78)
- With supporting means (Class 174/79)
- With insulator skirts (Class 174/80)
- Elbow or hood outlet type (Class 174/81)
- End cap outlet type (Class 174/82)
- Lining thimble (Class 174/83)
- Insulating cap or sleeve (Class 174/74A)
- Axially insulated joint sleeve sections (Class 174/85)
- Angularly movable or adjustable (Class 174/86)
- Angular (Class 174/87)
- Plural conductor and/or duct (Class 174/88R)
- Radially spread or flanged sheath or conduit (Class 174/89)
- Stranded conductor (Class 174/90)
- Divided joint sleeves (Class 174/91)
- Sleeve and end cap-type casing (Class 174/93)
- Bare-conductor (Class 174/94R)
- Crimped (Class 174/84C)
- Separable (Class 174/84S)