Fraudulent Claims in Reissued Patents - p48

doi:10.1038/scientificamerican01281882-48

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Losses by Fire in 1881 - p48

doi:10.1038/scientificamerican01281882-48a

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Left-Handed Generosity - p48

doi:10.1038/scientificamerican01281882-48b

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Boiler, Explosions in 1881 - p49

doi:10.1038/scientificamerican01281882-49

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Electrical Sheep Shears - pp49 - 50

doi:10.1038/scientificamerican01281882-49a

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Improvement in Steamboats - p50

doi:10.1038/scientificamerican01281882-50

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Improvement in Lighthouse Lanterns - p50

doi:10.1038/scientificamerican01281882-50a

PDF (375 KB)

The Multichasge Cannon for Coast and Harbor Defense - p51

doi:10.1038/scientificamerican01281882-51

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Horizontal Steam Engine with Automatic Slide Valve Cut-Off - p54

doi:10.1038/scientificamerican01281882-54

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Mechanical Inventions - pp54 - 55

doi:10.1038/scientificamerican01281882-54a

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Improved Ice Machine - p55

doi:10.1038/scientificamerican01281882-55

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Engineering Inventions - p55

doi:10.1038/scientificamerican01281882-55a

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Miscellaneous Inventions - pp56 - 57

doi:10.1038/scientificamerican01281882-56

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Agricultural Inventions - p57

doi:10.1038/scientificamerican01281882-57

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A Phosphorescent Coral and Other Marine Phos-Animals - p57

C. F. Holder

doi:10.1038/scientificamerican01281882-57a

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Communication Received - p59

doi:10.1038/scientificamerican01281882-59

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