序号 | 专利名 | 申请号 | 申请日 | 公开(公告)号 | 公开(公告)日 | 发明人 |
---|---|---|---|---|---|---|
161 | Spring foundation for davenports and the like | US73839458 | 1958-05-28 | US2949156A | 1960-08-16 | BECHER ERNEST F; HOWELL JR ROLAND C |
162 | neely | US2669290D | US2669290A | 1954-02-16 | ||
163 | Engel | US2652885D | US2652885A | 1953-09-22 | ||
164 | Seat bottom spring | US12479149 | 1949-11-01 | US2642930A | 1953-06-23 | MAURICE STUBNITZ |
165 | Combined spring seat and back structure | US78062547 | 1947-10-18 | US2586013A | 1952-02-19 | DORTON JOHN M |
166 | Spring construction | US70835746 | 1946-11-07 | US2454703A | 1948-11-23 | LA FOND JOSEPH O |
167 | Seat construction | US36417440 | 1940-11-04 | US2305530A | 1942-12-15 | HENRY HOPKES |
168 | Cushion construction | US27233839 | 1939-05-08 | US2293563A | 1942-08-18 | RUGGLES EDWARD A |
169 | Upholstery construction | US32759940 | 1940-04-03 | US2251104A | 1941-07-29 | BANK ALBERT M |
170 | Chair seat | US26658139 | 1939-04-07 | US2246893A | 1941-06-24 | NORDMARK HENRY P |
171 | Spring assembly for seating and the like | US11542536 | 1936-12-11 | US2122531A | 1938-07-05 | WILLIAM MILLWARD SIDNEY |
172 | Spring web seat construction | US17417137 | 1937-11-12 | US2118974A | 1938-05-31 | HERMAN FREDD A |
173 | Cushion | US74889934 | 1934-10-18 | US2008158A | 1935-07-16 | DRESSER WILLIAM C VAN |
174 | Spring seat | US43213530 | 1930-02-28 | US1843550A | 1932-02-02 | HYMAN FREEDMAN |
175 | Upholstery. | US2438315 | 1915-04-28 | US1218770A | 1917-03-13 | HILLS CLARENCE A |