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Volume 63; Issue 24

Scientific American

Volume 63; Issue 24
1

The Centennial of the United States Patent System

Year:
1890
Language:
english
File:
PDF, 317 KB
english, 1890
2

The Hudson River Bridge

Year:
1890
Language:
english
File:
PDF, 272 KB
english, 1890
3

The Codonophone

Year:
1890
Language:
english
File:
PDF, 402 KB
english, 1890
4

Correspondence

Year:
1890
Language:
english
File:
PDF, 239 KB
english, 1890
5

Recently Patented Inventions

Year:
1890
Language:
english
File:
PDF, 400 KB
english, 1890
6

Business and Personal

Year:
1890
Language:
english
File:
PDF, 400 KB
english, 1890
7

Notes & Queries

Year:
1890
Language:
english
File:
PDF, 906 KB
english, 1890
8

Patents

Year:
1890
Language:
english
File:
PDF, 582 KB
english, 1890
9

An Improved Metallic Railway Tie

Year:
1890
Language:
english
File:
PDF, 300 KB
english, 1890
10

An Improved Velocipede

Year:
1890
Language:
english
File:
PDF, 542 KB
english, 1890
11

A Pug Mill for Brick Makers

Year:
1890
Language:
english
File:
PDF, 272 KB
english, 1890
12

The Manufacture of Salt at Syracuse, N. Y

Year:
1890
Language:
english
File:
PDF, 3.41 MB
english, 1890
13

The Sebae or Silk Cotton Tree

Year:
1890
Language:
english
File:
PDF, 795 KB
english, 1890
14

An Instantaneous Shutter for Hand Cameras

Year:
1890
Language:
english
File:
PDF, 239 KB
english, 1890
15

Notes & Queries

Year:
1890
Language:
english
File:
PDF, 906 KB
english, 1890
16

New Books and Publications

Year:
1890
Language:
english
File:
PDF, 543 KB
english, 1890
17

Index of Inventions

Year:
1890
Language:
english
File:
PDF, 2.48 MB
english, 1890
18

A Convenient Ear Trumpet

Year:
1890
Language:
english
File:
PDF, 278 KB
english, 1890
19

A Pipe Cutter, Beader, and Expander

Year:
1890
Language:
english
File:
PDF, 272 KB
english, 1890
20

A Regulator for Dynamos and Motors

Year:
1890
Language:
english
File:
PDF, 278 KB
english, 1890
21

An Improved Pipe or Flue Cutter

Year:
1890
Language:
english
File:
PDF, 300 KB
english, 1890
22

A Device to Block Cars on a Grade

Year:
1890
Language:
english
File:
PDF, 300 KB
english, 1890
23

To Inventors

Year:
1890
Language:
english
File:
PDF, 543 KB
english, 1890
24

Railroad Sleepers Arranged in Pairs

Year:
1890
Language:
english
File:
PDF, 300 KB
english, 1890
25

The Belt Problem

Year:
1890
Language:
english
File:
PDF, 239 KB
english, 1890
26

A School of Ship Building—The Objects and Ideas of Its Founder

Year:
1890
Language:
english
File:
PDF, 669 KB
english, 1890
27

An Improved Copy Holder

Year:
1890
Language:
english
File:
PDF, 278 KB
english, 1890
28

A Nautico-Terrestrial Velocipede

Year:
1890
Language:
english
File:
PDF, 237 KB
english, 1890