1890 - Adolph Pettenkofer (?), Sewing machine Patent model

1890 - Adolph Pettenkofer (?), Sewing machine Patent model

Patent # 426,737; Issued April 29, 1890 - Adolph Pettenkofer (?), Patent model for a reversible feed mechanism for sewing machines.
Currently not on view
Object Name
sewing machine
patent model
Object Type
Patent Model
ID Number
accession number
catalog number
See more items in
Cultural and Community Life: Textiles
Sewing Machines
Data Source
National Museum of American History
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