Table of contents
Business and Personal
Notes and Queries
Index
Patent Notes
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Top of pageArticles
The Westinghouse Foundry, Near Pittsburg, Pa - pp369 - 370
doi:10.1038/scientificamerican06141890-369
Proposed Amendments to the Patent Laws - pp370 - 371
doi:10.1038/scientificamerican06141890-370
A Tail Guard and Line Rest for Harness - p372
doi:10.1038/scientificamerican06141890-372a
An Improved Tile or Brick Cutting Table - p372
doi:10.1038/scientificamerican06141890-372c
An Improved Cabinet for Holding Spool Thread - p373
doi:10.1038/scientificamerican06141890-373
The Mount Pleasant Yard of the Pennsylvania Railroad, at Jersey City, N. J. - pp376 - 377
doi:10.1038/scientificamerican06141890-376
The “American System” of Electric Arc Lighting - p377
doi:10.1038/scientificamerican06141890-377
An Improved Method of Automatically Closing Elevator Doors - pp378 - 379
doi:10.1038/scientificamerican06141890-378
