Inclosure for Educating Silkworms, US Patent No. 2416037
Sample pages
Page 2, at reduced quality. Open the document to read every page in full.
US Patent No. 2,416,037, granted 18 February 1947 to Marvin H. Mead of Savannah, Georgia, for a screened enclosure used to rear silkworms outdoors. The enclosure has a wooden frame set in concrete, an inner fine-mesh wire fabric against insects, and an outer coarse wire fabric spaced away from it against birds and animals. Four sheets of drawings (Figs. I-X) show the frame joints, doorway, and cross-sections, followed by the description, four claims, and a list of references cited.
- Type
- Patent
- Date
- February 18, 1947
- Language
- English
- Pages
- 7
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From Ralph Griswold's Digital Archive, delivered by the University of Arizona.
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