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Features

Improved Depositing Dry Dock

Carbonic Acid in the Air

The Green Mountain Railway

Self-Imposed Risks

Forging by Pressure

The Oscillations of the Sea

Improved Quilting Frame

Surveyor's Leveling Rod

Car Axle

Safety Stop for Elevators

Life Boat

New York Terminus of the N. Y., W. S. & B. R

Sketches at the Fisheries Exhibition

The Lancelet Fish

The Star Nosed Mole

Improved Cultivator

Agricultural Inventions

Miscellaneous Inventions

Mechanical Inventions

Engineering Invention

Departments

  • Departments

    Correspondence

  • Recent Invention

  • New Books and Publications

  • Business and Personal

  • Index of Inventions

  • Notes and Queries

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October 06, 1883