Patent soliciting and United States court practice, with remarks concerning specifications and claims, drawings, official examination, appeals, reissues, searches and reports, court practice, interferences, foreign patents, etc (1883)
Howson & Howson. [from old catalog] · [Philadelphia, Press of Times printing house] · leaf 26
FACILITIESFOR TRANSACTING BUSINESS, PRINCIPAL OFFICES, 119 SOUTH 4TH ST., PHILADELPHIA. … INTERIOR OF HOWSONS PATENT OFFiCES. A question naturally uppermost in the mind of apatentee or inventor, on perusing the business pamphletsof the professional men whose aid he seeks, is this : What facilities have you for transacting the businessentrusted to you ? We will answer this question by a…
Patents
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