3 ms·
Way off. That patent is from 1912. http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.htm&r=1&f=G&l=50&
by omail 17y ago
Way off. That patent is from 1912.
http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.htm&r=1&f=G&l=50&s1=1,048,576.PN.&OS=PN/1,048,576&RS=PN/1,048,576 http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sec...
- randallsquared 17y agoRight order of magnitude; close enough. ;)