Description
SHIP-LIFTING DEVICES OR MECHANISMS
E02C
Technology
Sub-Class
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- 0 35 US PATENTS IN FORCE
- 1 US APPLICATIONS PENDING
- 59 Total Patent Owners
- 168 TOTAL INVENTORS
Subclasses
| Subclass | Title |
|---|---|
| 1/00 | Locks; Shaft locks, i.e. locks of which one front side is formed by a solid wall with an opening in the lower part through which the ships pass (lock gates E02B 7/2) |
| 1/02 | Locks; Shaft locks, i.e. locks of which one front side is formed by a solid wall with an opening in the lower part through which the ships pass (lock gates E02B 7/2) with auxiliary basins |
| 1/04 | Locks; Shaft locks, i.e. locks of which one front side is formed by a solid wall with an opening in the lower part through which the ships pass (lock gates E02B 7/2) with floating troughs |
| 1/06 | Locks; Shaft locks, i.e. locks of which one front side is formed by a solid wall with an opening in the lower part through which the ships pass (lock gates E02B 7/2) Devices for filling or emptying locks (in lock gates E02B 7/2) |
| 1/08 | Locks; Shaft locks, i.e. locks of which one front side is formed by a solid wall with an opening in the lower part through which the ships pass (lock gates E02B 7/2) Arrangements for dissipating the energy of the water (carried by lock gates E02B 8/06) |
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
- 22 Months (last 2 years Issuances)
- 22 Months (last 5 years Issuances)
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