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Delectrc Ceramc Matrces with End Barriers Background of the Invention
| Content Provider | Semantic Scholar |
|---|---|
| Copyright Year | 2017 |
| Abstract | (75) Inventor: Truman C. Rutt, Niagara Falls, N.Y. 2,919,483 1/1960 Gravley . 3171261 X p 3,187,242 6/1965 Schick . 3171261 73) Assignee: NL Industries, Inc., New York, N.Y. 3,561,10 2f1971 Feulner . 3171261 X 3,679,950 71.972 Rutt . 3171261 22 Filed: Mar. 24, 1975 3,838,204 9/1974 Ahn . 174/68.5 (21) Appl. No. 561,297 3,879,645 4/1975 Rutt et al. . 3171261 ppl. No.: Sol, Primary. Examiner-E. A. Goldberg |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://patentimages.storage.googleapis.com/51/1d/a2/62cdfa461affc8/US4030004.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Patent |