US Patent Class 177-- WEIGHING SCALES-- MAIN HEADINGS

US Patent Class 177
WEIGHING SCALES-- Main Headings

		CLASS NOTES
1	DF	PROCESSES
2	DF	WITH RECORDER {8}
14	DF	SELECTIVELY PRESET CYCLE FLOW TERMINATOR
15	DF	WITH TOTAL REGISTER {3}
25.11	DF	COMPUTER {5}
45	DF	WITH ALARM OR SIGNAL {3}
50	DF	WITH TESTING {1}
52	DF	WITH CONVEYING MEANS HANDLING SUCCESSIVE RECEIVERS {3}
58	DF	PLURAL WEIGHERS ON ROTARY SUPPORT
59	DF	DISCHARGE FROM WEIGHER TO RECEIVER
60	DF	WEIGHER RESPONSIVE MATERIAL CONTROL {13}
124	DF	WITH LOCK OR SEAL
125	DF	CHECK CONTROLLED
126	DF	COLLAPSIBLE, FOLDABLE, KNOCKDOWN {1}
128	DF	WITH REPAIR OR ASSEMBLY MEANS
129	DF	CONVERTIBLE {2}
132	DF	STRUCTURAL INSTALLATION {5}
145	DF	WITH WEIGHER LOADING OR UNLOADING MEANS {3}
150	DF	EQUAL-ARM BEAM TRANSFER MECHANISM
151	DF	LOAD-HOLDER TRANSFER MECHANISM {1}
154	DF	MEANS HOLDING LOAD-DRIVEN ELEMENT AGAINST MOTION {4}
160	DF	SACK SUPPORT
161	DF	LOAD GUIDE {2}
164	DF	PRESET {7}
177	DF	ILLUMINATED {1}
179	DF	WITH BEARING SHIELD
180	DF	WITH CASING CLOSURE OR SHIELD {1}
183	DF	LUBRICATOR
184	DF	SHOCK ABSORBER, DAMPER {4}
190	DF	EQUAL ARM TYPE {5}
199	DF	PLURAL DISTINCT LOAD HOLDERS WITH COMMON EVALUATOR {1}
201	DF	SELF-POSITIONING {9}
238	DF	WITH CASING {1}
244	DF	ASSEMBLY SUPPORT
245	DF	COMBINED
246	DF	BEAM {6}
253	DF	LOAD HOLDER {6}
264	DF	MISCELLANEOUS
		******************************
		DIGESTS
		******************************
DIG 2	DF	Digitizers mechanical
DIG 3	DF	Digitizers electrical
DIG 4	DF	Digitizers non-sensing
DIG 5	DF	Magnets
DIG 6	DF	Photoelectric
DIG 7	DF	Pneumatic controls
DIG 8	DF	RR motion
DIG 9	DF	Scale bearings
DIG 10	DF	Telemetric
DIG 11	DF	Vibrators