New-to-me HP-71B

[Dave Frederickson]

(11-26-2019 04:20 PM)grsbanks Wrote:  

(11-26-2019 03:37 PM)Dave Frederickson Wrote:  My original 1BBBB was purchased in March of 1984, serial number 2422A00129.

That's odd. Week 22 of 1984 is towards the end of May, or am I interpreting the serial number incorrectly?

From the Museum.

The correspondence of serial numbers to dates is only approximate.