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AFRICAN-AMERICAN INVENTIONS:
| Inventors: |
Invention: |
Patent #: |
| Sarah Boone |
Ironing Board |
473,653 |
| C. B. Brooks |
Street Sweeper |
556,711 |
| Brooks, Hallstead and Page |
Street Sweeper |
558,719 |
| L. F. Brooks |
Bridle Bit (Improvement) |
484,994 |
| Brown & Latimer |
Water closets for railway cars |
147,363 |
| J. A. Burr |
Lawn Mower |
624,749 |
| Burridge and Marshman |
Typewriter (Improvement) |
315,586 |
| W. S. Campbell |
Self-setting animal trap |
246,369 |
| B. F. Cargill |
Invalid cot |
629,658 |
| T. A. Carrington |
Range |
180,323 |
| W. C. Carter |
Umbrella Stand |
323,397 |
| M. A. Cherry |
Velocipede |
382,351 |
| M. A. Cherry |
Street Car Fender |
531,908 |
| G. Cook |
Automatic Fishing Device |
625,829 |
| A. L. Cralle |
Ice-Cream Mold |
576,395 |
| W. D. Davis |
Riding Saddles |
568,939 |
| W. R. Davis, Jr. |
Library Table |
208,378 |
| O. Dorsey |
Door-Holding Device |
210,764 |
| P. B. Downing |
Letter Box |
462,093 |
| P. B. Downing |
Street Letter Box |
462,096 |
| D. C. Fisher |
Furniture Castor |
174,794 |
| Sarah E. Goode |
Folding Cabinet Bed |
322,177 |
| M. C. Gourdine |
Electrogas Dynamic Mtg & Apparatus |
3,449,667 |
| G. F. Grant |
Golf Tee |
638,920 |
| W. Grant |
Curtain Rod Support |
565,075 |
| Michael Harney |
Lantern (Improvement) |
303,844 |
| John Hunter |
Portable Scale |
750,553 |
| B. F. Jackson |
Gas Burner |
622,482 |
| D. Johnson |
Lawn Mower Attachment |
410,836 |
| D. Johnson |
Grass Receivers (for Lawn Mowers) |
429,629 |
| I. R. Johnson |
Bicycle Frame |
634,823 |
| P. Johnson |
Eye Protector |
234,039 |
| W. Johnson |
Egg Beater |
292,821 |
| F. M. Jones |
Two-cycle Gasoline Engine |
2,523,273 |
| F. M. Jones |
Starter Generator |
2,475,842 |
| Jones and Long |
Caps for Bottles |
610,715 |
| Percy L. Julian |
Preparation of Cortisone |
2,752,339 |
| P. Julian |
et. Al Recovery of Sterols |
2,718,971 |
| L. H. Latimore |
Electric Lamp |
247.097 |
| L. H. Latimore |
Lamp Fixture |
968,787 |
| L. H. Latimore |
Manufacturing Carbons |
252,386 |
| L. H. Latimore |
Apparatus for Cooling/Disinfecting |
334,078 |
| F. W. Lewis |
Envelope Seal |
590,325 |
| J. L. Love |
Pencil Sharpener |
594,114 |
| T. J. Marshall |
Fire Extinguisher (Improvement) |
125,063 |
| W. Marshall |
Grain Binder |
341,599 |
| W. A. Marshall |
Lock |
407,738 |
| W. A. Marshall |
Lock |
443,945 |
| E. McCoy |
Lawn Sprinkler Design |
631,549 |
| E. McCoy |
Lubricator Attachment |
361,435 |
| E. McCoy |
Lubricator for Safety Valve |
363,529 |
| J. F. Pickering |
Air Ship |
643,975 |
| H. Pickett |
Scaffold |
152,511 |
| Purdy & Sadgwar |
Folding Chair |
405,117 |
| W. B. Purvis |
Hand Stamp |
273,149 |
| W. B. Purvis |
Fountain |
419,065 |
| L. P. Ray |
Dust Pan |
587,607 |
| A. C. Richardson |
Disposable Bottle |
638,811 |
| S. R. Scottron |
Curtain Rod |
481,720 |
| Joseph H. Smith |
Lawn Sprinkler (Improvement) |
581,785 |
| R. B. Spikes |
Automatic Gear Shift |
1,889,814 |
| J. Standard |
Oil Stove |
413,689 |
| J. Standard |
Refrigerator |
455,891 |
| T. W. Stewart |
Mop |
499,402 |
| J. T. White |
Lemon Squeezer |
572,849 |
| G. T. Woods |
Telephone Transmitter |
308,176 |
| G. T. Woods |
Railway Telegraphy |
373,383 |
| G. T. Woods |
Galvanic Battery |
387,839 |
| G. T. Woods |
Electronic Railway System |
463,020 |
| G. T. Woods |
Amusement Apparatus |
639,692 |
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