Drilldown: Patents
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- Companies (64)
- Components (763)
- Documents (431)
- Patents (1671)
- Persons (321)
- Products (2053)
- Software (158)
- Specifications (5806)
- All files (26359)
- All pages (36204)
Use the filters below to narrow your results.
Showing below up to 49 results in range #1 to #49.
P
- Patent CA 1112283A
- Patent EP 0938239A1
- Patent EP 1107604A2
- Patent US 3609407A
- Patent US 3618130A
- Patent US 3733514A
- Patent US 3753129A
- Patent US 3849695A
- Patent US 3984793A
- Patent US 4075533A
- Patent US 4110749A
- Patent US 4137479A
- Patent US 4188563A
- Patent US 4207492A
- Patent US 4207492A
- Patent US 4277722A
- Patent US 4623819A
- Patent US 4717837A
- Patent US 4719447A
- Patent US 4720685A
- Patent US 4835488A
- Patent US 4891585A
- Patent US 4912399A
- Patent US 4916415A
- Patent US 4950923A
- Patent US 4950981A
- Patent US 4963821A
- Patent US 5015946A
- Patent US 5049837A
- Patent US 5121090A
- Patent US 5166609A
- Patent US 5189313A
- Patent US 5202622A
- Patent US 5221895A