Index:Patent for an Electrical Voting Apparatus US1650247.pdf

TitlePatent for an Electrical Voting Apparatus US1650247
AuthorAlbert G. Turck
Year1927
PublisherUNITED STATES PATENT OFFICE
LocationWASHINGTON, DISTRICT OF COLUMBIA
Sourcepdf
ProgressTo be proofread
TransclusionIndex not transcluded or unreviewed
Pages (key to Page Status)
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