Patent information:
| Patent: | Utility 208,487 |
| Patented: | October 1, 1878 |
| Applied: | January 15, 1878 |
| Title: | Bottle Stopper |
| Description: | Bottle stopper |
| Category: | Bottle |
| Assigned to: |
Patentee Information:
| OAKMAN, Samuel | Boston, MA |
Class and subclass information:
| Class: | 222 | DISPENSING |
| Subclass: | 554 | WITH FLOW CONTROLLER OR CLOSURE; Rotary, axially; Plug; |
| Class: | 257 | ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) |
| Subclass: | E21.454 | |
| Class: | 257 | ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) |
| Subclass: | E29.149 | |
| Class: | 257 | ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) |
| Subclass: | E29.317 |
Known specimens:
| None known |
Drawings:
Page 1 |