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j.h. putman improvement in gloves, 4/11/1871 series: utility...
1800s
1870s
1871
april 4
archivesgov
drawings
gloves
history
innovation
john h. putman
patent
patent and trademarks
patent drawing
source
drawing of improvements in hoop skirts, 4/2/1861 series: utility...
1800s
1860s
1861
april 2
archivesgov
fashion
history
hoop skirts
patent and trademarks
patent drawing
patents
social distancing
source
patent drawing for wm. s. hicks pencil case, 3/21/1871series:...
1800s
1870s
1871
archivesgov
history
innovation
inventions
march 21
patent drawing
patents
pencil case
pencils
wm. s. hicks
source
r.m. moyle m.d. liquid inhaler, 3/28/1871 series: utility patent...
1800s
1870s
1871
archivesgov
engineering drawings
history
inhalers
inventions
liquid inhaler
march 28
patent and trademark office
patent drawing
patents
r.m. moyle
source
“abraham norton’s patent drawing for a increasing...
1800s
1810s
1812
abraham norton
archivesgov
drawings
february 11
history
increasing press
patent and trademark office
patent commissioner
patent drawing
patent office
patents
source
“george hunzinger’s improvement in chairs,”...
1800s
1860s
1869
archivesgov
chair
chairs
george hunzinger
history
improvements
inventions
march 30
patent
patent drawing
patents
source
office space
“drawing for a staple magazine and feed means for stapling...
1900s
1940s
1944
archivesgov
docsteach
henry ruskin
history
inventions
march 14
patent application
patent drawing
patents
staple
stapler
info
source
“patent drawing for c. h. dinkelman’s gymnastic...
1800s
1890s
1891
archivesgov
circus
gymnastic
gymnastic equipment
history
inventions
march 10
patent drawing
patents
source
“alexander graham bell’s telephone patent drawing and...
1800s
1870s
1876
alexander graham bell
archivesgov
history
inventions
march 7
patent
patent drawing
telephone
source
steampunk
“patent drawing for r. j. spalding’s flying machine,”...
1800s
1880s
1889
aeronaut
airship
archivesgov
flying machine
history
march 5
patent drawing
patents
r.j. spalding
vintage
info
source
drawing of aquatic toy, 12/6/1870series: utility patent...
1800s
1870
1870s
aquatic toy
archivesgov
december 6
duck
history
holiday shopping
patent drawing
toy
water toy
source
patent drawing for o. p. case and t. y. vincent’s...
1900s
1902
archivesgov
december 16
history
invention
inventions
monkey wrench
patent
patent drawing
patents
tool
tools
wrench
source
drawing of a terrestrial globe, 7/19/1867 series: utility...
1860s
1867
archivesgov
cartography
globe
history
invention
inventions
july 19
map
patent
patent drawing
patents
vintage
source
april showers bring…an umbrella cane!patent drawing for h....
steampunk
1880s
1882
april
history
invention
inventions
patent
patent drawing
rain
unbrella
vintage
source
what’s the hottest gadget at this year’s #ces? how...
1882
ces
ces1882
december 5
history
invention
patent
patent drawing
patents
tech
telecommunications
vintage
source
baseball
patent drawing for j. a. hillerich’s bat,...
baseball bat
december 23
history
louisville slugger
paten
patent drawing
patent drawings
sports
info
source
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