Frame for Feeding Silk Worms, US Patent No. 2130
Sample pages
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US Patent No. 2,130, granted June 16, 1841 to Edmund Morris of Burlington, New Jersey, for the "Burlington Silk Worm Frame." It describes a system of grooved uprights holding removable feeding frames and spinning roofs, a clearing fork for cleaning, and mounting ladders of dried multicaulis stems. The design is meant to ventilate the worms, cut feeding labor, and let the cocoonery keep track of cocoon age. The scan includes a drawing sheet with seven figures, the specification, and three claims.
- Type
- Patent
- Date
- June 16, 1841
- Language
- English
- Pages
- 4
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From Ralph Griswold's Digital Archive, delivered by the University of Arizona.
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