| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 41 | Steam-generator. | US1906348722 | 1906-12-20 | US941462A | 1909-11-30 | PARKER JOHN C |
| 42 | Water-tube boiler. | US1905267171 | 1905-06-27 | US921313A | 1909-05-11 | TRAINOR PATRICK |
| 43 | Hot-water tube. | US1907399496 | 1907-10-28 | US902593A | 1908-11-03 | MERES LEO H |
| 44 | Boiler. | US1906294674 | 1906-01-04 | US899314A | 1908-09-22 | MERES CHARLES R |
| 45 | Water-tube boiler. | US1906298618 | 1906-01-30 | US897322A | 1908-09-01 | SUMMERS LELAND L |
| 46 | Steam-boiler. | US1906348298 | 1906-12-17 | US872077A | 1907-11-26 | MOSHER CHARLES D |
| 47 | Water-tube boiler. | US1906346025 | 1906-12-03 | US855661A | 1907-06-04 | PARK KENNEDY |
| 48 | Steam-generator. | US1906318194 | 1906-05-22 | US845885A | 1907-03-05 | MUMFORD JOSEPH A; ROBB DAVID W |
| 49 | Boiler. | US1905242628 | 1905-01-25 | US841593A | 1907-01-15 | SNEDDON JAMES P |
| 50 | Furnace for burning liquid fuel. | US1904220785 | 1904-08-15 | US836529A | 1906-11-20 | PEABODY ERNEST H |
| 51 | Steam-boiler. | US1905256834 | 1905-04-22 | US817418A | 1906-04-10 | MAR HARRY DEL |
| 52 | Boiler. | US1904226380 | 1904-09-28 | US791947A | 1905-06-06 | FONOLL JACINTO RODRIGUEZ Y |
| 53 | Steam-generator. | US1904230190 | 1904-10-27 | US783617A | 1905-02-28 | COOPER GEORGE DORELL |
| 54 | Steam-boiler. | US1904209851 | 1904-05-26 | US783220A | 1905-02-21 | PARKER THOMAS THRALL |
| 55 | Steam-boiler. | US1904230086 | 1904-10-26 | US779341A | 1905-01-03 | ALLDERDICE WILLIAM H |
| 56 | Steam-generator. | US1904205069 | 1904-04-27 | US769162A | 1904-09-06 | HOXIE WILLIAM D |
| 57 | Steam-boiler. | US1903181541 | 1903-11-17 | US768178A | 1904-08-23 | HOK GUSTAF |
| 58 | Water-tube boiler. | US1903147235 | 1903-03-11 | US766583A | 1904-08-02 | BARBOUR THOMAS J |
| 59 | Ho model | US765070D | US765070A | 1904-07-12 | ||
| 60 | Steam-boiler. | US1903159686 | 1903-06-01 | US759521A | 1904-05-10 | HOHENSTEIN ARCHIE G |
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