SEARCH:
GO TO ADVANCED SEARCH
LOGIN:
Login
Create Free Account
HOME
SEARCH PATENTS
CHEMICAL SEARCH
DATA SERVICES
HELP
Title:
Draw sheet stretcher
Document Type and Number:
United States Patent 3364506
Inventors:
Hale, Edith A.
Plaque It!
Sponsored by:
Flash of Genius
Publication Date:
01/23/1968
View Patent Images:
Images are available in PDF form when logged in. To view PDFs,
Login
or
Create Account (Free!)
Referenced by:
View patents that cite this patent
Export Citation:
Click for automatic bibliography generation
Primary Class:
5/625
International Classes:
A47G9/02
US Patent References:
2544977
Collapsible carrier
2682670
Litter bed
2779035
Drawsheet
2835902
Lifting sheet
2980169
Combined seat cover and lap protector
3273177
Fireproof mattress cover and protective shield
3284816
Supplemental bed sheet combination
Foreign References:
GB554366A
GB806600A
<- Previous Patent (Toilet seat elevator)
|
Next Patent (Cradle) ->