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Great African-American Inventors
Great African-American Inventors
Great African-American Inventors
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Great African-American Inventors

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Did you know that black Americans or African-Americans are responsible for thousands of inventions that make life so much easier in the United States of America? If not, this informative book will introduce you to more than 40 great African-American inventors from the 19th to 21st centuries in America who are responsible for such inventions as: the imaging x-ray spectrometer machine, tracking software application, apparatus for ablating and removing cataract lenses, railway signals, ironing boards, home security system utilizing television surveillance, image converter for detecting electro-magnetic radiation / ultraviolet camera and spectrograph, capillary liquid fuel nuclear reactor, electric switch for railroad, street letter box, apparatus for melting snow, the guitar, apparatus for handling corrosive acid substances, ticket dispensing machines, thermostat and temperature control system, printing press, fire extinguisher, lubricator for steam engines, automatic elevator doors, gas mask, automatic traffic signal, traffic data processing system, casket lowering device, insect destroyer, traffic signal for automobiles, urinalysis machine, transmission and shifting for automobiles, automatic safety brake system, apparatus for automatically recording telephone messages, apparatus for automatically transmitting messages over telephone line, propeller for vessels, hair-care products and beauty cosmetics, and many more!
LanguageEnglish
PublisherLulu.com
Release dateOct 21, 2024
ISBN9781300917717
Great African-American Inventors

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    Great African-American Inventors - JoAnne Romero

    Copyright

    Great African-American Inventors. Copyright © 2024. JoAnne Romero

    ISBN: 9781300917717

    Disclaimer:  The information provided in this book is for educational purposes only.  The author assumes no responsibility and shall have no liability whatsoever for the use or misuse of the information contained within this book. By purchasing or reading this book, you are agreeing to this book’s disclaimer. Do not purchase or read this book if you disagree!

    All rights reserved. No part of this book may be reproduced or transmitted in any form or by any means whatsoever without express written permission from the author. To contact the author in this regard, you may do so by writing to:

    [email protected] (or)

    [email protected] (https://cleomijo.com/ebook-downloads)

    Book cover design and interior images/elements within this book are courtesy of Canva Pro license subscription via their respective creators on Canva.com.  (People depicted in any image provided in this book are models used for illustrative purposes only).

    Introduction

    It may come as a shock for many people to learn that black Americans or African-Americans are responsible for thousands of inventions that make life so much easier in the United States of America.

    This informative booklet will introduce you to more than 40 great African-American inventors from the 19th to 21st centuries in America.  Some of their amazing inventions include things such as:

    Horse Collar ‘Hame Attachment

    Imaging X-Ray Spectrometer Machine

    Cookie/Biscuit Cutter

    Self-Leveling Table

    Clothes Line Support

    Ladder Scaffold-Support (clamps and brackets to facilitate and secure the ladder scaffold)

    Combined Truss and Bandage (for hernia patients)

    Folding Beds

    Shampoo Headrest 

    Tracking Software Application

    Apparatus for Ablating and Removing Cataract Lenses

    Street Sprinkling Apparatus

    Improvements in Street Sprinkling Apparatus

    Apparatus for Supplying Water to Street Sprinklers

    Railway Signals

    Spring Seat for Chairs, Sofas or Beds

    Cash Carrier 

    Ironing Boards

    Electrical Resistor

    Wire-type precision resistor

    Electrical capacitor

    Electrical resistance element and method.

    Method of making a thin film capacitor

    Home Security System Utilizing Television Surveillance

    Lawn mower improvement

    Invalid Cots

    Image Converter for detecting electro-magnetic radiation / ultraviolet camera and spectrograph

    Street Car Fender

    Shoemakers Jack

    Draft Regulator

    Capillary Liquid Fuel Nuclear Reactor

    Electric Switch for Railroad

    Street Letter Box

    Apparatus for Melting Snow

    The Guitar

    Apparatus for handling corrosive acid substances

    Ticket Dispensing Machines

    Starter Generator for Cooling Gas Engines

    Thermostat and Temperature Control System

    Printing Press

    Fire Extinguisher

    Lubricator for Steam Engines

    Automatic elevator doors

    Gas Mask

    Automatic traffic signal

    Traffic Data Processing System

    Casket Lowering

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