55,473.—MosquitTo-NET.—J. G. De Coursey, Phila: 2d, The bination of the toothe: Keys K, with the sprin: delphia, Pa.: : ISSUED FROM THE U. 8. PATENT OFFICE tumbiers, H, H/, spring bolt, C, with notches, {, 1, arranged sn operated substantially ofthe notched spring. bolt, C, with notch, ted…
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