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Class Information
Number: 220/920
Name: Receptacles > Spacing element for separating the walls of a spaced-wall container > Shock absorbing spacing element (e.g., spring)
Description: Subject matter wherein the spacing element will at least partially absorb a force applied to the container.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6230966 |
Multi-pack hinged lid cigarette carton with open bottom |
May. 15, 2001 |
| 5595319 |
Reusable container unit having spaced protective housings |
Jan. 21, 1997 |
| 5454477 |
Storage and transporatation trunk for lighting equipment |
Oct. 3, 1995 |
| 4953705 |
Package having detent-engaged cushioning lining |
Sep. 4, 1990 |
| 4932465 |
Heat storage means, more especially a latent heat storage means |
Jun. 12, 1990 |
| 4865201 |
Combination laminated corrugated paper corner post |
Sep. 12, 1989 |
| 4815605 |
Air transport container for dangerous materials |
Mar. 28, 1989 |
| 4771893 |
Corrugated paper corner post |
Sep. 20, 1988 |
| 4515272 |
Rosin bar holder |
May. 7, 1985 |
| 4432285 |
Bomb blast attenuator |
Feb. 21, 1984 |
| 4193499 |
Prefabricated unitary package which when sealed and irradiated conforms closely to contents and becomes impact-absorbing |
Mar. 18, 1980 |
| 4136141 |
Method of cushioning commodities in containers with foamed in place cellular plastic material |
Jan. 23, 1979 |
| 4053080 |
Protective device against rupture of large cylindrical vessels and method of manufacturing same |
Oct. 11, 1977 |
| 3971955 |
Shielding container |
Jul. 27, 1976 |
| 3962066 |
Resilient liner for an electrolytic cell |
Jun. 8, 1976 |
| 3949879 |
Protective packing product |
Apr. 13, 1976 |
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