PL51698B1 - - Google Patents

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Publication number
PL51698B1
PL51698B1 PL105526A PL10552664A PL51698B1 PL 51698 B1 PL51698 B1 PL 51698B1 PL 105526 A PL105526 A PL 105526A PL 10552664 A PL10552664 A PL 10552664A PL 51698 B1 PL51698 B1 PL 51698B1
Authority
PL
Poland
Prior art keywords
electrically conductive
pressure plate
tracks
plate
sheet
Prior art date
Application number
PL105526A
Other languages
English (en)
Polish (pl)
Filing date
Publication date
Application filed filed Critical
Publication of PL51698B1 publication Critical patent/PL51698B1/pl

Links

PL105526A 1964-08-21 PL51698B1 (https=)

Publications (1)

Publication Number Publication Date
PL51698B1 true PL51698B1 (https=) 1966-06-25

Family

ID=

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