Patent information:
| Patent: | Utility 1,164,739 |
| Patented: | December 21, 1915 |
| Applied: | January 4, 1910 |
| Title: | Method of Making Insulating Devices |
| Description: | Manufacturing technique to make long bushings with petticoats by stacking them on a fired core and fusing the petticoats to the core |
| Category: | Manufacturing |
| Assigned to: |
Patentee Information:
| MERSHON, Ralph D. | New York, NY |
Class and subclass information:
| Class: | 156 | ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE |
| Subclass: | 89.12 | METHODS; Surface bonding and/or assembly therefor; With vitrification or firing ceramic material; Forming electrical article or component thereof; |
| Class: | 156 | ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE |
| Subclass: | 293 | METHODS; Surface bonding and/or assembly therefor; Inserting of lamina in hole, aperture or recess of other lamina and adherence to side walls thereof; |
| Class: | 156 | ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE |
| Subclass: | 297 | METHODS; Surface bonding and/or assembly therefor; Of discrete laminae to single face of additional lamina; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 209 | INSULATORS; Sectional, multi-part, composite, or coated; |
| Class: | 264 | PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES |
| Subclass: | 248 | MECHANICAL SHAPING OR MOLDING TO FORM OR REFORM SHAPED ARTICLE; To produce composite, plural part or multilayered article; Fusion bonding of preformed bodies and shaping at joint only; |
| Class: | 264 | PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES |
| Subclass: | DIG54 | Processes in making insulators; |
| Class: | D10 | MEASURING, TESTING, OR SIGNALLING INSTRUMENTS (1) (2) |
| Subclass: | 109 |
Known specimens:
| None known |
Drawings:
Page 1 |