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Inventor

Heinz Weitmann

Inventor
Rosenfeld, DE

Overview

2→
Patents
1987
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G01Fprimary
G01FMeasuring volume, volume flow, mass flow or liquid level50%
G01NInvestigating or analysing materials by determining their chemical or physical properties50%
PatentTitleYear
4,712,716'Apparatus for metering dusting powder'19874,680,965'Process for continuous density measurement'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to WEITMANN & KONRAD FA (2)· patent assignee history
1987Based in Rosenfeld, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WEITMANN & KONRAD FA21987
Locations
LocationPatentsSpan
Rosenfeld, DE21987