Electric Lighting for Siege Purposes - pp175 - 176

doi:10.1038/scientificamerican03251882-175

PDF (786 KB)

Proposed Amendments of the Patent Laws - pp176 - 177

doi:10.1038/scientificamerican03251882-176

PDF (547 KB)

The Chinese Craze - p177

doi:10.1038/scientificamerican03251882-177

PDF (148 KB)

New Railway Track Gauge and Level - p178

doi:10.1038/scientificamerican03251882-178

PDF (331 KB)

Improved Gate - p178

doi:10.1038/scientificamerican03251882-178a

PDF (331 KB)

New Hand Vise - p179

doi:10.1038/scientificamerican03251882-179

PDF (232 KB)

Improved Pump Piston - p179

doi:10.1038/scientificamerican03251882-179a

PDF (232 KB)

Engineering Inventions - p179

doi:10.1038/scientificamerican03251882-179b

PDF (232 KB)

Novel Door Hanger - p179

doi:10.1038/scientificamerican03251882-179c

PDF (232 KB)

New Saw Frame - p179

doi:10.1038/scientificamerican03251882-179d

PDF (232 KB)

On a New form of Magneto-Electric Exploder - pp180 - 181

Marcel Deprez

doi:10.1038/scientificamerican03251882-180

PDF (515 KB)

Steam Boiler Notes - pp181 - 182

doi:10.1038/scientificamerican03251882-181

PDF (515 KB)

Improved Sash Fastener - p182

doi:10.1038/scientificamerican03251882-182

PDF (266 KB)

A Curiously Worn Hammer Handle - p182

doi:10.1038/scientificamerican03251882-182a

PDF (266 KB)

Agricultural Inventions - p182

doi:10.1038/scientificamerican03251882-182b

PDF (266 KB)

New Show-Box Cover - pp182 - 183

doi:10.1038/scientificamerican03251882-182c

PDF (510 KB)

Fresh Grapes for the Table - p183

doi:10.1038/scientificamerican03251882-183

PDF (258 KB)

Spongilla Fluviatilis.—The Cause of Cucumber Taste in Water - p183

doi:10.1038/scientificamerican03251882-183a

PDF (258 KB)

Miscellaneous Inventions - p183

doi:10.1038/scientificamerican03251882-183b

PDF (258 KB)

Decisions Relating to Patents, Trade Marks Etc - pp184 - 185

doi:10.1038/scientificamerican03251882-184a

PDF (299 KB)

Parthenogenesis - p186

C. F. Kroeh

doi:10.1038/scientificamerican03251882-186

PDF (176 KB)