Charles W. Ells Patent, 1873

July 23, 2014

Inventor Name

Ells, Charles W.

Connecticut Historical Society
One Elizabeth Street at Asylum Avenue
Hartford, CT 06105
860-236-5621
http://www.chs.org/

1 item

Patent for improvement in shuttles for sewing machines.

Search

VIEW 2691 Matching Results

Found 2691 Stories

Agriculture and horticulture (Relevance: 5.1653660349313%)
Air and space (Relevance: 6.6146413972501%)
Chemistry (Relevance: 2.9728725380899%)
Food and drink (Relevance: 3.0471943515422%)
Industry and manufacturing (Relevance: 7.2835377183203%)
Medicine, health, and life sciences (Relevance: 4.5707915273133%)
Military technology (Relevance: 3.2329988851728%)
Mining and drilling (Relevance: 3.4559643255295%)
Patents and trademarks (Relevance: 11.40839836492%)
Photography, film, television, and video (Relevance: 3.5302861389818%)
Power generation, motors, and engines (Relevance: 3.4559643255295%)
Spark!Lab (Relevance: 3.4559643255295%)
Telegraph, telephone, and telecommunications (Relevance: 3.0471943515422%)
Textiles and clothing (Relevance: 3.307320698625%)
Transportation (Relevance: 5.8342623560015%)
Women inventors (Relevance: 3.0843552582683%)

❯