Patent Model - Improvement in Dog-Collars
Maker and role
Matthew Von Culin (b.1847), Patentee
Production date
Jul 02 1878
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Object detail
Media/Materials
Leather, metal, plastic
Measurements
13 x 5 3/4 x 1 1/2" (33 x 14.6 x 3.8cm)
Description
Von Culin's patent "relates to improvement in force-collars for breaking dogs; and consists of a collar which is round a portion of its length and flat in the remainder, the round portion being provided with revolving spikes..." (Patent number: 205,515)
Collection
Object number
2006.16.2
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