[Patent no. 22753, sale no. 4639]
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Record Information – Brief 
[Patent no. 22753, sale no. 4639]
Hierarchical level:ItemDate:13 May 1935 (1 April 1935)Reference:R216, RG10-D-11-a, Volume number: 10989Item no. (creator):22753Type of material:Textual materialFound in:Archives / Collections and FondsItem ID number:5420416Context of this record: -
Record Information – Details Date(s):13 May 1935 (1 April 1935)Place of creation:OntarioLanguage of material:EnglishScope and content:Additional name(s):Finding aid no.:Additional information:Subject heading:Source:GovernmentFormer archival reference no.: -
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