Drilldown: Patents
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- Companies (66)
- Components (777)
- Documents (450)
- Patents (1677)
- Persons (323)
- Products (2073)
- Software (172)
- Specifications (5928)
- All files (26630)
- All pages (36547)
Use the filters below to narrow your results.
Showing below up to 73 results in range #1 to #73.
P
- Patent CA 1038440A
- Patent CA 1044745A
- Patent CA 1149003A
- Patent EP 0163443B1
- Patent EP 0244826A2
- Patent EP 0415562B1
- Patent US 3567991A
- Patent US 3609407A
- Patent US 3618130A
- Patent US 3694689A
- Patent US 3733514A
- Patent US 3873878A
- Patent US 3921025A
- Patent US 3983444A
- Patent US 3984793A
- Patent US 4142128A
- Patent US 4500809A
- Patent US 4541691A
- Patent US 4583825A
- Patent US 4611889A
- Patent US 4665340A
- Patent US 4670744A
- Patent US 4672276A
- Patent US 4674841A
- Patent US 4689681A
- Patent US 4689682A
- Patent US 4700232A
- Patent US 4717837A
- Patent US 4719447A
- Patent US 4720685A
- Patent US 4726663A
- Patent US 4743970A
- Patent US 4744636A
- Patent US 4765717A
- Patent US 4771192A
- Patent US 4821269A
- Patent US 4823183A
- Patent US 4835488A
- Patent US 4851912A
- Patent US 4853601A
- Patent US 4853784A
- Patent US 4858011A
- Patent US 4864538A
- Patent US 4873568A
- Patent US 4875097A
- Patent US 4884874A
- Patent US 4896149A
- Patent US 4899091A
- Patent US 4912399A
- Patent US 4916415A
- Patent US 4917463A
- Patent US 4947255A
- Patent US 4949177A
- Patent US 4950923A
- Patent US 4963977A
- Patent US 4977348A
- Patent US 5028838A
- Patent US 5036317A
- Patent US 5049837A
- Patent US 5077498A
- Patent US 5077553A
- Patent US 5121090A
- Patent US 5189313A
- Patent US 5221875A
- Patent US 5221895A
- Patent US 5272472A
- Patent US 5313223A
- Patent US 5414440A
- Patent US 5440201A
- Patent US 5453660A
- Patent US 6016032A
- Patent US 6674419B2
- Patent US RE29018E