Web13 feb. 2013 · Best Answer. Copy. so we can be able to pick up trash. Wiki User. ∙ 2013-02-13 17:32:50. This answer is: Study guides. Ray's patent for his dustpan was only the 165th patent to be issued in the United States. Ray’s idea became a template for many other designs. It really hasn’t changed in nearly 130 years and is most notably the foundation for modern pooper scoopers, favored by pet owners the world over.
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WebDust pan Lawrence P. Ray August 3, 1897 Egg beater Willie Johnson February 5, 1884 Electric lamp bulb Lewis Latimer March 21, 1882 Electret Microphone James West Elevator Alexander Miles October 11, 1867 Web17 feb. 2015 · George P. Lawrence was born on 1859-05-19. What did Lawrence P ray invented? Lawrence Ray was born in 1860 and was an African American inventor. He was responsible for making the... fifth third bank cincinnati ohio 45263 phone
Web2 sep. 2024 · Levin’s new book, “Slonim Woods 9” (Crown/Random House, Sept. 7), rewinds events to 2010 and takes readers inside the Sarah Lawrence dorm-townhouse of that name, from the perspective of ... WebDustpan and brush. A dustpan, the small version of which is also known as a "hearth brush and shovel” (from its use of cleaning the fireplace hearth), is a cleaning utensil. The dustpan is commonly used in combination with a broom or long brush. The small dustpan may appear to be a type of flat scoop. Though often hand-held for home use ... Web2 feb. 2024 · De Afro-Amerikaanse uitvinder Lloyd Ray vond een apparaat uit met een metalen opvangplaat en een korte houten steel waar afval in kon worden geveegd. Menu. Huis. Wetenschap, techniek, wiskunde Wetenschap Wiskunde Sociale wetenschappen Computertechnologie Dieren & Natuur grillz teeth bottom