Scientific American Magazine Vol 43 Issue 2

Scientific American Magazine

Volume 43, Issue 2

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Features

The Millers and the Patent Laws

“There's Room at the Top”

Patent Pants

Are River Waters Safe

Electrical Pavements for City Locomotion, Skin Grafting from the Dead and more

Electric Brake for Railway Cars

Improvement in Horseshoes

Miscellaneous Inventions

Engineering Inventions

Pneumatic Clocks

American Industries--No. 48

Recent Decisions Relating to Patents

U. S. Circuit Court--Southern District of New York.

Novel Corn Sled

Improved Fishway

Natural History Notes

Nemertes, or Striped Polia

Sea Otter, or Kalan

Improved Elevator

The Structure of Matter

Departments

Correspondence

New Inventions - July 10, 1880

Index of Inventions - July 10, 1880

Notes and Queries - July 10, 1880

Business and Personal - July 10, 1880

Patents - July 10, 1880