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Priority to JP1990028194UpriorityCriticalpatent/JPH03119261U/ja
Priority to US07/672,294prioritypatent/US5131343A/en
Priority to DE4109326Aprioritypatent/DE4109326A1/de
Publication of JPH03119261UpublicationCriticalpatent/JPH03119261U/ja
G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
G06M1/00—Design features of general application
G06M1/22—Design features of general application for visual indication of the result of count on counting mechanisms, e.g. by window with magnifying lens
G06M1/26—Aligning means
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
Engineering & Computer Science
(AREA)
Theoretical Computer Science
(AREA)
Measuring Volume Flow
(AREA)
Measurement Of Distances Traversed On The Ground
(AREA)