Search Results for: Reception apparatus for television incorporating sound reproducer
husbandry patents (class ) miscellaneous (class / . r) modified earth's surface, e.g., sod, turf, reinforced (class / . f) potting or transplanting machine (class / . p) plant support placing machine, e.g., vine tying (class / . s) debarking, dethorning, or girdling (class / . d) water culture, apparatus
or method (class / ) bench or elevated bed, hotbed (class / ) soil warming for melon growing (class / ) bottomless hotbed or cold frame (including cover), apparatus or method (class / ) with heating or ventilating means (class / ) cover, shade, or screen (class / ) with irrigating means (class / ) mechanized...
https://patents.justia.com/patents-by-us-classification/47