序号 专利名 申请号 申请日 公开(公告)号 公开(公告)日 发明人
181 Dog bed US4942048 1948-09-15 US2590631A 1952-03-25 LOASBY CHARLES F
182 Tack strip US15642650 1950-04-17 US2574219A 1951-11-06 MARSDEN LAWRENCE A
183 Mattress and method of making same US3048648 1948-06-01 US2568258A 1951-09-18 PAUL SPAGNOLI
184 Tufting button US58011045 1945-02-28 US2428601A 1947-10-07 WILLIAMS KENNETH P
185 Upholstery cushion US23079338 1938-09-20 US2288130A 1942-06-30 FORNEY JAMES A
186 Tufting element for mattresses or the like US28946039 1939-08-10 US2262161A 1941-11-11 ERNEST BLUMSTOCK
187 Tufting device US26507539 1939-03-31 US2233997A 1941-03-04 MICHAEL DUBICK
188 Mattress tufting button US13195537 1937-03-19 US2112479A 1938-03-29 CAVICCHI ALBERT A
189 Upholstery button US1752535 1935-04-20 US2103955A 1937-12-28 PLACE BION C
190 Cushion tufting structure US71782834 1934-03-28 US2099650A 1937-11-16 HALL CHARLES L
191 Tufting button US12051937 1937-01-14 US2098786A 1937-11-09 MATHEWSON WILFRED B
192 Method of tufting and articles therefor US54279931 1931-06-08 US2098140A 1937-11-02 ANNETTE FRIDOLPH
193 Mattress and cushion button US3477435 1935-08-05 US2090779A 1937-08-24 MICHAEL BECHIK
194 Tufting button US73840634 1934-08-04 US2035424A 1936-03-24 CHAFFEE RAYMOND O
195 Clip member US73522134 1934-07-14 US2021730A 1935-11-19 JONES WALTER I
196 Tufting device US70473133 1933-12-30 US2016157A 1935-10-01 MAX ROSBERGER
197 Snap fastener US74268634 1934-09-04 US2013528A 1935-09-03 FRANK THIELE
198 Inner-tie mattress US62882732 1932-08-15 US2010105A 1935-08-06 HUGO PERLESZ
199 Mattress and method of making the same US65673733 1933-02-14 US1964416A 1934-06-26 WOLF HARRY E
200 Anchoring device for tufting buttons US62354732 1932-07-20 US1950613A 1934-03-13 SAM KATT
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