Table of contents
Inventions
Business and Personal
Notes and Queries
Index
Patent Notes
Top of page
Top of pageArticles
Electric Motors with Inductors Containing no Iron - p98
doi:10.1038/scientificamerican02171883-98a
The New Otto One-Horse Power Silent Gas Engine - p102
doi:10.1038/scientificamerican02171883-102a
A Glass Globe from Which Three Hundred Watch Crystals Were Cut - p103
doi:10.1038/scientificamerican02171883-103