Field of Search
D14420-425, D14462-470, D14/389, D14/125, D14/399, D14/453, D18/50, D18/54, D18/55, D18/53, D18 36- 39, D18/14, D18 18- 21, D18/49, D18/52, D18/51, D18/54.4, 358/400, 358/401, 358/448, 358/474, 358486-488, 358/496, 382/312, 382/317, 382/321, 382/315, 400/613, 4006131-6134, 4006901-6904, 400691-694, 400/88, 400/175, 399/107, 399/379, 399/380, 399/211, 399/212, 235/462.11, 235/462.41, 235/472.01, 235/470, 235/462.43, 235/454, 235/383, 235/440, 235/462.08, 235/462.01, 235/438, 235/462.14, 235/462.15, 361/680, 361/681, 340/572.3, 340/572.1
CPC Class Codes
A47F 2009/041
Accessories for check-out c...
A47F 9/04
Check-out counters, e.g. fo...
G06K 7/10
by electromagnetic radiatio...
G06K 7/10821
further details of bar or o...
G06K 7/1096
the scanner having more tha...
G07G 1/0045
with a code reader for read...
G07G 1/12
electronically operated dig...