Inventing & Patenting Sourcebook

Inventing & Patenting Sourcebook

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Capsule, Holder; Receptacle; or Under Item Contained) Acetylene generator carbide 48 29 Acid-proof 206 524.5 Adjustable ... detachable 206 831 Dispensing 222 Drying houses and 34 201* Edible design D 1 Electrophotographic developer 355 ... 318 Railway signal 246 28R* Sectional conductor vehicle transmission 191 14* Switch 200 Clutches and power stop ... 76* Magazine dispensing slender article 221 76* Manual assorting 209 705 Manure spreader type 239 650* Mattressanbsp;...


Title:Inventing & Patenting Sourcebook
Author:Richard C. Levy, Annette Piccirelli
Publisher: - 1992
ISBN-13:

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