| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 221 | Chair construction | US20905127 | 1927-07-28 | US1877895A | 1932-09-20 | KOHLER FRANKLIN W |
| 222 | Berth | US31811828 | 1928-11-09 | US1846824A | 1932-02-23 | WHITE MARMADUKE H |
| 223 | Sleeping car | US22199927 | 1927-09-26 | US1783480A | 1930-12-02 | PFLAGER CHARLES W |
| 224 | Sleeping-car berth | US30227228 | 1928-08-27 | US1739321A | 1929-12-10 | MIDDENDORF KARL H |
| 225 | Sleeping car | US8612626 | 1926-02-05 | US1621086A | 1927-03-15 | ROSSMAN AGNES R |
| 226 | Ladder for sleeping cars | US3848925 | 1925-06-20 | US1589820A | 1926-06-22 | ROSSMAN AGNES R |
| 227 | Compartment car | US45114221 | 1921-03-10 | US1556483A | 1925-10-06 | BROWN JR COLLINGWOOD B |
| 228 | Sleeping car | US74957724 | 1924-11-13 | US1543298A | 1925-06-23 | ROSSMAN AGNES R |
| 229 | Sleeping compartment | US64907023 | 1923-07-02 | US1515576A | 1924-11-11 | FRITZ GENTZCKE |
| 230 | Stateroom, drawing room, and similar compartments | US53766822 | 1922-02-20 | US1441909A | 1923-01-09 | WALTER BLEISTEIN |
| 231 | Convertible day coach and sleeper | US24859318 | 1918-08-06 | US1417719A | 1922-05-30 | COVINGTON JOHN W |
| 232 | Berth construction. | US15887317 | 1917-03-31 | US1250307A | 1917-12-18 | HANSON EDWARD |
| 233 | Berth for sleeping-cars. | US7636916 | 1916-02-05 | US1224660A | 1917-05-01 | O'CALLAGHAN PETER J |
| 234 | Swing. | US1913765288 | 1913-05-03 | US1097712A | 1914-05-26 | GOMEZ JOSEPH |
| 235 | Latch for sleeping-car headboards. | US1914811955 | 1914-01-14 | US1094781A | 1914-04-28 | DORNEY CLARK L |
| 236 | Convertible car-seat. | US1912678459 | 1912-02-19 | US1060293A | 1913-04-29 | SMITH RUSSELLA CAMPBELL |
| 237 | Child's crib or berth attachment for railroad-cars. | US1912698646 | 1912-05-20 | US1055897A | 1913-03-11 | GEEREKEY LOUIS W |
| 238 | Guard-rail for upper berths. | US1911649271 | 1911-09-14 | US1014126A | 1912-01-09 | CRIPPEN HERBERT O |
| 239 | Sleeping-car berth. | US1908457576 | 1908-10-13 | US991027A | 1911-05-02 | RYDBERG CHARLES FREDERICK |
| 240 | Sleeping-car. | US1910544330 | 1910-02-16 | US983528A | 1911-02-07 | ANSON WARREN J |
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