Device for Removing Seeds and Pits from Fruit, Telegraph Insulation, and more - pp289 - 290

doi:10.1038/scientificamerican05091868-289

PDF (730 KB)

Editorial Correspondence - p290

doi:10.1038/scientificamerican05091868-290

PDF (315 KB)

Patent Telescopic Speaking Trumpet - p292

doi:10.1038/scientificamerican05091868-292

PDF (289 KB)

Martin's Patent Safety Swing - p292

doi:10.1038/scientificamerican05091868-292a

PDF (289 KB)

A Flying Parachute - p292

doi:10.1038/scientificamerican05091868-292b

PDF (289 KB)

Another Optical Illusion - p292

doi:10.1038/scientificamerican05091868-292c

PDF (289 KB)

Locke's Self-Lighting Gas Burner - p293

doi:10.1038/scientificamerican05091868-293

PDF (320 KB)

Pictorial Printing - p293

doi:10.1038/scientificamerican05091868-293a

PDF (320 KB)

The Construction of Watches - pp293 - 294

H. F. Piaget

doi:10.1038/scientificamerican05091868-293b

PDF (610 KB)

Manufacturing Mining, and Railroad Items - p294

doi:10.1038/scientificamerican05091868-294

PDF (306 KB)

Recent American and Foreign Patents - pp294 - 295

doi:10.1038/scientificamerican05091868-294a

PDF (613 KB)

Answers to Correspondents - p295

doi:10.1038/scientificamerican05091868-295

PDF (335 KB)

Extension Notices - p295

doi:10.1038/scientificamerican05091868-295b

PDF (335 KB)

New Publications - pp295 - 296

doi:10.1038/scientificamerican05091868-295c

PDF (659 KB)

Constructive Mechanics and Educational Means - p297

doi:10.1038/scientificamerican05091868-297

PDF (330 KB)

Forging by Drops and by Hammering - p297

doi:10.1038/scientificamerican05091868-297a

PDF (330 KB)

Water Meters - p297

doi:10.1038/scientificamerican05091868-297b

PDF (330 KB)

The Wheel Question - p297

doi:10.1038/scientificamerican05091868-297c

PDF (330 KB)

To Inquiring Correspondents - p297

doi:10.1038/scientificamerican05091868-297d

PDF (330 KB)

The Polytechnic Club of the American Institute - pp297 - 298

doi:10.1038/scientificamerican05091868-297e

PDF (925 KB)

Official Report of Patent and Claims - pp298 - 302

doi:10.1038/scientificamerican05091868-298

PDF (3,374 KB)

Pending Applications for Reissues - pp302 - 303

doi:10.1038/scientificamerican05091868-302

PDF (1,479 KB)