Drilldown: Patents
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- Companies (66)
- Components (781)
- Documents (450)
- Patents (1678)
- Persons (327)
- Products (2078)
- Software (172)
- Specifications (5939)
- All files (26659)
- All pages (36596)
Use the filters below to narrow your results.
Showing below up to 49 results in range #1 to #49.
P
- Patent AU 1028470A
- Patent AU 438245
- Patent CA 1112283A
- Patent CA 793994A
- Patent CA 798503A
- Patent CA 907199A
- Patent CA 910988A
- Patent EP 0938239A1
- Patent EP 1107604A2
- Patent US 3325742A
- Patent US 3408580A
- Patent US 3439282A
- Patent US 3441863A
- Patent US 3473044A
- Patent US 3596170A
- Patent US 3639785A
- Patent US 3643234A
- Patent US 3681617A
- Patent US 3753129A
- Patent US 3849695A
- Patent US 3879669A
- Patent US 4075533A
- Patent US 4110749A
- Patent US 4137479A
- Patent US 4188563A
- Patent US 4207492A
- Patent US 4225940A
- Patent US 4277722A
- Patent US 4623819A
- Patent US 4891585A
- Patent US 4950981A
- Patent US 4963821A
- Patent US 5015946A
- Patent US 5166609A