Personalization - patents
Electric Dental Drill Patent, Art & Copy, Green, 1875, 16x20
$29.00 USD
TITLE: Electric Dental Drill
INVENTOR: George Green
YEAR: 1875
PRINT#: G1121
Teeth have been found showing evidence of drilling with an estimated age of 9000 years. In later times, mechanical hand drills were used. Like most hand drills, they were quite slow, with speeds of up to 15 rpm. In 1864, British dentist George Fellows Harrington invented a clockwork dental drill named Erado. The device was much faster than earlier drills, but also very noisy. In 1868, American dentist George F. Green came up with a pneumatic dental drill powered with pedal-operated bellows.
Reproduction of the original patent artwork and application submitted to the US Patent Office.
Art is printed on premium, heavy-weight art paper for an aged and authentic look
Framed art is double-matted and presented in a high-quality wooden & glass frame
All components are proudly made in the USA!
Also available Personalized - enter the Print # in the search box above to find the listing for this item that is customizable with copy you provide.
Flat-Rate Shipping regardless of quantity purchased.
Prints typically ship same day and framed art ships by the next business day.
Sized for standard 16x20 frame
Art printed on premium, acid-free heavyweight art paper
Delivered rolled in protective mailing tube
16x20 Matted & Framed
Quality wood frame with real glass
Overall frame size is 18-1/4" x 22-1/4"
Product weight is 5 lbs
Mat is 2-1/2" in width around art
Double-matted: charcoal (top) and black (bottom)
Frame is sealed and includes hanging hardware
INVENTOR: George Green
YEAR: 1875
PRINT#: G1121
Teeth have been found showing evidence of drilling with an estimated age of 9000 years. In later times, mechanical hand drills were used. Like most hand drills, they were quite slow, with speeds of up to 15 rpm. In 1864, British dentist George Fellows Harrington invented a clockwork dental drill named Erado. The device was much faster than earlier drills, but also very noisy. In 1868, American dentist George F. Green came up with a pneumatic dental drill powered with pedal-operated bellows.
Reproduction of the original patent artwork and application submitted to the US Patent Office.
Art is printed on premium, heavy-weight art paper for an aged and authentic look
Framed art is double-matted and presented in a high-quality wooden & glass frame
All components are proudly made in the USA!
Also available Personalized - enter the Print # in the search box above to find the listing for this item that is customizable with copy you provide.
Flat-Rate Shipping regardless of quantity purchased.
Prints typically ship same day and framed art ships by the next business day.
Size and Specs
16x20 Print OnlySized for standard 16x20 frame
Art printed on premium, acid-free heavyweight art paper
Delivered rolled in protective mailing tube
16x20 Matted & Framed
Quality wood frame with real glass
Overall frame size is 18-1/4" x 22-1/4"
Product weight is 5 lbs
Mat is 2-1/2" in width around art
Double-matted: charcoal (top) and black (bottom)
Frame is sealed and includes hanging hardware
More
- Great gift for the dentist, dental assistant, or dental hygentist.
- Expertly mounted and framed in black & white to present strong, visually-appealing artwork
- Our technical art makes a great office wall hanging for professionals, supervisors, office managers, and workers
- Art makes a great gift for the hobbyist, inventor, or professional - for the home or office
- Interesting artwork creates a conversation piece -- visitors & guests will ask about it!
- All products available in wholesale quantities & individually labelled and barcoded
- PatentsAsArt 201604
