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Inventor

Norbert Mittelstadt

Inventor
Hanau, DE

Overview

3→
Patents
1987–1990
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B23Kprimary
B23KSoldering or unsoldering17%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors17%
F26BDrying solid materials or objects by removing liquid therefrom17%
F27BFurnaces, kilns, ovens or retorts in general17%
H05BElectric heating17%
H05KPrinted circuits17%
PatentTitleYear
4,978,836'Continuous oven'19904,915,624'Continuous oven for soldering electronic components'19904,662,086'Radiant unit in the form of a portal, particularly for use as a drying and baking tunnel for the automobile industry'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–1990Patents assigned to HERAEUS SCHOTT QUARZSCHMELZE (3)· patent assignee history
1987–1990Based in Hanau, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HERAEUS SCHOTT QUARZSCHMELZE31987–1990
Locations
LocationPatentsSpan
Hanau, DE31987–1990