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Packaging & Containers
Class Information
Number:
222/544
Name:
Dispensing
> With flow controller or closure
Description:
Dispensers having a flow controller or closure for the discharge outlet.
Sub-classes under this class:
Class Number
Class Name
Patents
222/562
Cap
149
222/556
Pivoted
468
222/563
Plug
87
222/545
Plural and/or carried by separably attached element
185
222/559
Reciprocatory
212
222/548
Rotary, axially
179
222/547
With interior material guide or restrictor
177
Patents under this class:
1
2
Patent Number
Title Of Patent
Date Issued
4332516
Method and apparatus for throwing down concrete
Jun. 1, 1982
4332846
Can cover
Jun. 1, 1982
4307763
Toner container
Dec. 29, 1981
4269237
Sump oil draining and collecting device
May. 26, 1981
4113152
Adhesive dispensing device
Sep. 12, 1978
4100869
Expanding crimp tool for valved dispensers and the like
Jul. 18, 1978
4071452
Device for discharging particulate materials
Jan. 31, 1978
4062385
Toner handling apparatus
Dec. 13, 1977
1
2
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