Patent information:
| Patent: | Utility 1,284,975 |
| Patented: | November 19, 1918 |
| Applied: | May 29, 1916 |
| Title: | Sanded Insulator and Method of Making Same |
| Description: | Multipart and suspension sanded joints (see 1,536,749) |
| Category: | Multipart |
| Assigned to: | The Ohio Brass Co. |
Patentee Information:
| AUSTIN, Arthur O. | Barberton, OH |
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 210 | INSULATORS; Sectional, multi-part, composite, or coated; Pin socket type; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 182 | INSULATORS; With terminal elements; Plural; Cap and pin; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 189 | INSULATORS; With terminal elements; Cap type; Plastic material adhered; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 196 | INSULATORS; With terminal elements; Pin type; Plastic material adhered; |
| Class: | 264 | PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES |
| Subclass: | DIG54 | Processes in making insulators; |
| Class: | 403 | JOINTS AND CONNECTIONS |
| Subclass: | 268 | MOLDED JOINT; Socket or open cup for bonding material; |
Known specimens:
| Number: |  |
Drawings:
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