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US1175037A
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Apparatus for shelling crustacea.
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CA120662A
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Method and apparatus for shucking crustacea
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GB190918671A
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An Improved Method and Apparatus for Shelling Crustacea.
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US933609A
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Method of removing the meaty matter from the shells of crustacea.
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US919107A
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Seining apparatus.
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US919108A
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Means for securing the selvage-lines of seines.
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US919109A
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Seining apparatus.
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US784463A
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Feeding device for acetylene-generators.
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US778818A
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Seining.
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CA253473A
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Apparatus for making and setting one-piece can liners
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CA253474A
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Apparatus for making the top closure of one-piece liners for cans or other receptacles
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CA239530A
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Machine for making and setting one-piece can liners
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