Description
POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES (control of points or safety arrangements along railway lines B61L; construction of rails or points in general E01B)
B60M
Technology
Sub-Class
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- 0 312 US PATENTS IN FORCE
- 90 US APPLICATIONS PENDING
- 226 Total Patent Owners
- 1008 TOTAL INVENTORS
Subclasses
| Subclass | Title |
|---|---|
| 1/00 | Power supply lines for contact with collector on vehicle (collectors therefor B60L 5/00) |
| 1/02 | Power supply lines for contact with collector on vehicle (collectors therefor B60L 5/00) Details |
| 1/04 | Power supply lines for contact with collector on vehicle (collectors therefor B60L 5/00) Details Mechanical protection of line; Protection against contact by living beings |
| 1/06 | Power supply lines for contact with collector on vehicle (collectors therefor B60L 5/00) Details Arrangements along the power lines for reducing interference in nearby communication lines (in general H04B 15/02) |
| 1/08 | Power supply lines for contact with collector on vehicle (collectors therefor B60L 5/00) Details Arrangements for energising and de-energising power line sections using mechanical actuation by the passing vehicle |
Recent Patents
Not AvailableRecent Publications
Not AvailableTop Owners in This Class
Top Owners in This Subclass
Applications Filed in This Class - By Year
Applications Filed in This Subclass - By Year
Patents Issued To Date - By Filing Year
Average Time to Issuance
- 36 Months (last 2 years Issuances)
- 36 Months (last 5 years Issuances)
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