| 70 / | HD | LOCKS |
|
| 266 | DF | OPERATING MECHANISM {6} |
| 336 | DF | .~ Key {10} |
| 344 | DF | .~.~ Single key {4} |
| 348 | DF | .~.~.~ Tumbler type {5} |
| 357 |  | .~.~.~.~ Cylinder type {9} |
| 358 | DF | .~.~.~.~.~> Plural tumbler sets |
| 359 | DF | .~.~.~.~.~> Concentric tumblers |
| 360 | DF | .~.~.~.~.~> Sliding and rotary plug |
| 361 | DF | .~.~.~.~.~> Sliding plug |
| 490 | DF | .~.~.~.~.~> Rotary plug {2} |
| 367 | DF | .~.~.~.~.~> Cylinder and plug assembly {2} |
| 370 | DF | .~.~.~.~.~> Cylinder attaching or mounting means |
| 371 | DF | .~.~.~.~.~> Detachable or removable cylinder |
| 372 | DF | .~.~.~.~.~> Operating elements, parts and adjuncts {5} |