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 | Combination heating and irrigating system | US70581234 | 1934-01-08 | US2019922A | 1935-11-05 | MCLELLAN RODERICK I |
182 | Orchard heater | US59440732 | 1932-02-23 | US2017275A | 1935-10-15 | CHRISTENSEN HOWARD H |
183 | Orchard heater | US36867029 | 1929-06-05 | US1996977A | 1935-04-09 | SCHEU WILLIAM C |
184 | Orchard heater | US55095431 | 1931-07-15 | US1975102A | 1934-10-02 | HOTHERSALL JOHN M |
185 | Orchard heater | US53313931 | 1931-04-27 | US1969506A | 1934-08-07 | SIGMUND FREY |
186 | Orchard heater | US60117532 | 1932-03-25 | US1966642A | 1934-07-17 | NIGG GILBERT W |
187 | Orchard heater | US57961431 | 1931-12-07 | US1934339A | 1933-11-07 | WINBERG OSCAR F E |
188 | Fuel package for heaters | US38629429 | 1929-08-16 | US1916573A | 1933-07-04 | CARL JESSEN JESSE |
189 | Orchard heater | US51661331 | 1931-02-18 | US1913568A | 1933-06-13 | SCHEU WILLIAM C |
190 | Hard fuel orchard heater | US47496930 | 1930-08-13 | US1836314A | 1931-12-15 | DORAN JUNIUS H; SWARTZ LESLIE L |
191 | Orchard heater | US26992728 | 1928-04-14 | US1815388A | 1931-07-21 | WITT BIRDIE V |
192 | Lighting torch for orchard heaters and the like | US40687529 | 1929-11-13 | US1813962A | 1931-07-14 | SCHEU WILLIAM C |
193 | Orchard-heating stove | US28031128 | 1928-05-24 | US1774111A | 1930-08-26 | SMITH MELL D |
194 | Orchard heater | US19964327 | 1927-06-18 | US1767670A | 1930-06-24 | HUFF LYMAN C |
195 | Heating device | US36353429 | 1929-05-16 | US1763516A | 1930-06-10 | CHARLES HARRIS JOHN; JAMES WOOD |
196 | Orchard heater | US3564425 | 1925-06-08 | US1696668A | 1928-12-25 | STEWART BUTTON WILLIAM |
197 | Smokeless orchard heater | US11729726 | 1926-06-21 | US1655569A | 1928-01-10 | SCHEU WILLIAM C |
198 | Orchard-heater lighter | US62272423 | 1923-03-05 | US1649222A | 1927-11-15 | GRAF HENRY G |
199 | Orchard heater | US10643826 | 1926-05-03 | US1645677A | 1927-10-18 | WITT BIRDIE V; NELSON CHARLES O |
200 | Orchard heater | US4996825 | 1925-08-13 | US1644498A | 1927-10-04 | DENIS SMITH |