Inhaling device
United States Patent 2425624
US Patent References:
/0466130.html
- - 0466130

/0645741.html
- - 0645741

/0393869.html
- - 0393869

/0928884.html
- - 0928884

Combination inhaler, cigarette filter, and holder
- - 2342853


Inventors:
Omer, Lardinois
Publication Date:
08/12/1947
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Assignee:
Omer, Lardinois
Primary Class:
128/202.210
International Classes:
A61M15/06
US Patent References:
0683994
0439707
Foreign References:
DE485218C