B60M1/00	7	Power supply lines for contact with collector on vehicle (collectors therefor B60L5/00)	B60M1/00	B60M1/00		103
B60M1/02	8	Details	B60M1/02	B60M1/02		192
B60M1/04	9	Mechanical protection of line; Protection against contact by living beings	B60M1/04	B60M1/04		326
B60M1/06	9	Arrangements along the power lines for reducing interference in nearby communication lines (in general H04B15/02)	B60M1/06	B60M1/06		50
B60M1/08	9	Arrangements for energising and de-energising power line sections using mechanical actuation by the passing vehicle	B60M1/08	B60M1/08		295
B60M1/10	9	Arrangements for energising and de-energising power line sections using magnetic actuation by the passing vehicle	B60M1/10	B60M1/10		90
B60M1/103	10	{by vehicle-borne magnets}	B60M1/10	B60M1/10		236
B60M1/106	10	{by track-mounted magnets}	B60M1/10	B60M1/10		29
B60M1/12	8	Trolley lines; Accessories therefor	B60M1/12	B60M1/12		406
B60M1/13	9	Trolley wires	B60M1/13	B60M1/13		372
B60M1/135	10	{composite}	B60M1/13	B60M1/13		120
B60M1/14	9	Crossings; Points	B60M1/14	B60M1/14		552
B60M1/16	9	Suspension insulators (in general H01B)	B60M1/16	B60M1/16		279
B60M1/18	9	Section insulators; Section switches	B60M1/18	B60M1/18		476
B60M1/20	9	Arrangements for supporting or suspending trolley wires, e.g. from buildings	B60M1/20	B60M1/20		1024
B60M1/22	10	Separate lines from which power lines are suspended, e.g. catenary lines, supporting-lines under tension	B60M1/22	B60M1/22		92
B60M1/225	10	Arrangements for fixing trolley wires to supporting-lines which are under tension	B60M1/225	B60M1/225		151
B60M1/23	10	Arrangements for suspending trolley wires from catenary line	B60M1/23	B60M1/23		349
B60M1/234	10	incorporating yielding means or damping means (supporting wires B60M1/22)	B60M1/234	B60M1/234		120
B60M1/24	10	Clamps; Splicers; Anchor tips	B60M1/24	B60M1/24		1017
B60M1/26	9	Compensation means for variation in length	B60M1/26	B60M1/26		420
B60M1/28	9	Manufacturing or repairing trolley lines (scaffold cars B60P; B61D15/00; platforms therefor B66F11/04; manufacturing conductors in general H01B13/00; overhead lines in general H02G1/00)	B60M1/28	B60M1/28		1122
B60M1/30	8	Power rails	B60M1/30	B60M1/30		944
B60M1/302	9	{composite}	B60M1/30	B60M1/30		273
B60M1/305	9	{Joints}	B60M1/30	B60M1/30		199
B60M1/307	9	{Supports}	B60M1/30	B60M1/30		425
B60M1/32	9	Crossings; Points (B60M1/34 takes precedence)	B60M1/32	B60M1/32		44
B60M1/34	9	in slotted conduits	B60M1/34	B60M1/34		681
B60M1/343	10	{Crossings; Points}	B60M1/34	B60M1/34		46
B60M1/346	10	{Joints}	B60M1/34	B60M1/34		41
B60M1/36	8	Single contact pieces along the line for power supply	B60M1/36	B60M1/36		231
B60M3/00	7	Feeding power to supply lines in contact with collector on vehicles; Arrangements for consuming regenerative power (controlling rail vehicles by varying voltage of power fed to vehicle B60L; power distribution in general H02J)	B60M3/00	B60M3/00		1031
B60M3/02	8	with means for maintaining voltage within a predetermined range (in general G05F)	B60M3/02	B60M3/02		213
B60M3/04	8	Arrangements for cutting in and out of individual track sections (by passage of the vehicle B60M1/10)	B60M3/04	B60M3/04		463
B60M3/06	8	Arrangements for consuming regenerative power	B60M3/06	B60M3/06		259
B60M5/00	7	Arrangements along running rails or at joints thereof for current conduction or insulation, e.g. safety devices for reducing earth currents (insulating rail joints E01B11/54; conductive connections between rails in general H01R3/00, H01R4/00, H01R4/70)	B60M5/00	B60M5/00		1074
B60M5/02	8	Means for reducing potential difference between rail and adjacent ground	B60M5/02	B60M5/02		94
B60M7/00	7	Power lines or rails specially adapted for electrically-propelled vehicles of special types, e.g. suspension tramway, ropeway, underground railway	B60M7/00	B60M7/00		594
B60M7/003	8	{for vehicles using stored power (e.g. charging stations)}	B60M7/00	B60M7/00		373
B60M7/006	8	{for auto-scooters or the like, the power being supplied over a broad surface}	B60M7/00	B60M7/00		64
B60M2200/00	7	Specific problems related to power supply lines not otherwise provided for	CPCONLY	B60M2200/00		7
B60M2200/02	8	Prevention of theft of valuable metals	CPCONLY	B60M2200/02		22
