| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 201 | Automatic street-car indicator. | US1903178796 | 1903-10-27 | US762670A | 1904-06-14 | WEHRMANN FRANK H |
| 202 | Station-indicator. | US1903143530 | 1903-02-16 | US761124A | 1904-05-31 | ADAMS ERNEST K |
| 203 | Street-indicator for railways. | US1900020782 | 1900-06-18 | US739189A | 1903-09-15 | KOCH ISAAC M |
| 204 | Street or station indicator. | US1903144583 | 1903-02-24 | US738464A | 1903-09-08 | LUNDIN EFRAIM |
| 205 | Street-car sign. | US1903147729 | 1903-03-14 | US738430A | 1903-09-08 | GILL JOHN J |
| 206 | Street-indicating device. | US1902110590 | 1902-06-07 | US738366A | 1903-09-08 | SMALL THOMAS W |
| 207 | Annunciator for street-cars. | US1902106953 | 1902-05-12 | US731900A | 1903-06-23 | HERRICK WILLIAM H |
| 208 | Station-indicator. | US1902118198 | 1902-08-02 | US722743A | 1903-03-17 | OSBORN CHARLES D |
| 209 | Illuminated sign for cars and means for operating same. | US1901047978 | 1901-02-19 | US715547A | 1902-12-09 | BRISTOL HORACE F |
| 210 | Sign. | US1902088651 | 1902-01-06 | US715309A | 1902-12-09 | SMITH FRANK E; WATSON FRANK C |
| 211 | Station-indicator. | US1901087673 | 1901-12-30 | US712143A | 1902-10-28 | KNEEDLER JOHN DEAM |
| 212 | Station-indicator. | US1902089690 | 1902-01-14 | US704135A | 1902-07-08 | SMITH HARRY TOM; TARRANT ARTHUR JAMES |
| 213 | Station-indicator and advertiser. | US1901053439 | 1901-03-29 | US687425A | 1901-11-26 | DILL CHARLES H |
| 214 | Station-indicator. | US1900027025 | 1900-08-16 | US682428A | 1901-09-10 | RUSSELL EDWIN ALBERTUS |
| 215 | Station-indicator. | US1901048459 | 1901-02-23 | US681539A | 1901-08-27 | FYFE PAUL PHILIA ICAVILLE |
| 216 | Street and station indicator. | US1900026883 | 1900-08-14 | US670644A | 1901-03-26 | SCHUBERT FERDINAND |
| 217 | Station or street annunciator. | US1900035341 | 1900-11-03 | US667736A | 1901-02-12 | POE ALFRED HENRY |
| 218 | Signaling and advertising apparatus. | US1899727650 | 1899-08-18 | US651387A | 1900-06-12 | RICHARDSON DANIEL J; SMITH ALEXIS T |
| 219 | Electric street-indicator. | US1896616102 | 1896-12-17 | US641224A | 1900-01-09 | PORTER JOSEPH Y |
| 220 | Changeable sign for street-car purposes. | US1898700264 | 1898-12-24 | US636732A | 1899-11-07 | IRVING WASHINGTON |
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