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Leon C. Jalas — 3 Patents

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3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4978198	Light focusing mechanism	—	1990-12-18
4354775	Pneumatic line clean out device	—	1982-10-19
4253586	Pneumatic planter having controlled movable nozzle	—	1981-03-03