| 141 / | HD | FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS | 
| 311 R | DF | FILLING MEANS WITH RECEIVER OR RECEIVER COACTING MEANS {20} | 
| 369 | DF | .~ With receiver support, guide means, or shield {7} | 
| 378 |  | .~.~ Plural interchangeable or selective or adjustable support for receiver |