Drilldown: Patents
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- Companies (66)
- Components (777)
- Documents (438)
- Patents (1677)
- Persons (323)
- Products (2072)
- Software (172)
- Specifications (5916)
- All files (26621)
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Use the filters below to narrow your results.
Showing below up to 53 results in range #1 to #53.
P
- Patent CA 1038440A
- Patent CA 1044745A
- Patent CA 1149003A
- Patent EP 0163443B1
- Patent EP 0244826A2
- Patent EP 0415562B1
- Patent US 2011074389
- Patent US 2011074391
- Patent US 2011074392
- Patent US 2011074441
- Patent US 2014103951
- Patent US 3567991A
- Patent US 3694689A
- Patent US 3873878A
- Patent US 3921025A
- Patent US 3983444A
- Patent US 4142128A
- Patent US 4500809A
- Patent US 4541691A
- Patent US 4583825A
- Patent US 4611889A
- Patent US 4641048A
- Patent US 4665340A
- Patent US 4670744A
- Patent US 4672276A
- Patent US 4674841A
- Patent US 4726663A
- Patent US 4739194A
- Patent US 4740746A
- Patent US 4744636A
- Patent US 4765717A
- Patent US 4839841A
- Patent US 4853601A
- Patent US 4860291A
- Patent US 4864538A
- Patent US 4884874A
- Patent US 4896149A
- Patent US 4899091A
- Patent US 4917463A
- Patent US 4977348A
- Patent US 5028838A
- Patent US 5036317A
- Patent US 5077498A
- Patent US 5077553A
- Patent US 5221875A
- Patent US 5272472A
- Patent US 5313223A
- Patent US 5414440A
- Patent US 5440201A
- Patent US 5453660A
- Patent US 6016032A
- Patent US 6674419B2
- Patent US 8436624B2