KH

Karl-Arvid Hamrin

IA Infrarodteknik Ab: 2 patents #1 of 2Top 50%
📍 Kungsör, SE: #1 of 3 inventorsTop 35%
Overall (1994): #28,561 of 165,921Top 20%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D353603 Glass panel holder for an infrared heater — 1994-12-20
D348118 Reflector for infrared radiation unit — 1994-06-21