Artifact Details
Title
Vacuum tube type E022
Catalog Number
102673145
Type
Physical object
Date
1952 ca.
Manufacturer
International Business Machines Corporation (IBM)
Place Manufactured
U.S.
Identifying Numbers
| Other number |
188-5 |
To left of IBM logo. |
| Other number |
62-02 |
Opposite IBM logo. |
| Other number |
6211A |
On box. |
| Other number |
64-35 |
To left of IBM logo. |
| Other number |
E022 |
On top of tube. |
| Part number |
252551 |
On side of tube and on box. |
| Part number |
252551 |
On side of tube and on box. |
Dimensions
overall: 3/4 in x 3/4 in x 2 1/4 in
Description
Apparently unused tube in original field stocking box. Box is marked "INVENTORY ITEM USAGE MUST BE RECORDED," in white on a red background.
Category
Component/vacuum tube
Credit
Gift of Greydon C. Freeman
Lot Number
X3755.2007
