Martin Luther
King
conversing
with the
Messenger
of the Nation
of Islam
Elijah
Muhammad
|
Black Inventors
Air Conditioning Unit
Frederick M. Jones
July 12, 1949
Almanac
Benjamin Banneker
Approx. 1791
Auto Cut-Off Switch
Granville T. Woods
January 1, 1839
Auto Fishing Devise
G. Cook
May 30, 1899
Automatic air brake
G.T. Woods
June 10, 1902
Automatic Gear Shift
Richard Spikes
February 28, 1932
Baby Carriage
W. H. Richardson
June 18, 1899
Bicycle Frame
L.R. Johnson
October 10, 1899
Cataract Laser
Surgery
Dr. Patricia Bath
5/17/1988
Cellular Phone
Henry T. Sampson
July 6, 1971
CISTERN CLEANERS
R. H. GREY
April 9, 1895
Clothes Dryer
G.T. Sampson
June 6, 1862
Coin Changer James
A. Bauer
1/20/1970
COMPUTER
KEYBOARD STAND
J. HARDIN
February 23, 1993
COCONUT OIL
REFINING
A. P. ASHBOURNE
July 27, 1880
Biscuit Cutter
A.P. Ashbourne
November 30, 1875
Blood Plasma Bag
Charles Drew
Approx. 1945
Bottle
A. C. Richardson
December 12, 1899
Bottle caps
Jones & Long
September 13, 1898
Bridge safety gauges
H.H. Reynolds
October 7, 1890
Bridle Bit
L.F. Brown
October 25, 1892
CASKET LOWERING
DEVICE
A. C. RICHARDSON
November 13, 1894
CURTAIN ROD
S. R. SCOTTRON
August 30, 1892
CURTAIN ROD
SUPPORT
WILLIAM S. GRANT
August 4, 1896
Disposable Syringe
Phil Brooks
4/9/1974
DOOR STOP
O. DORSEY
December 10, 1878
DUST PAN
LAWRENCE P. RAY
August 3, 1897
EGG BEATER
WILLIE JOHNSON
February 5, 1884
ELECTRIC LAMP
LATIMER NICHOLS
Sept. 13, 1881
