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Rockford Grade 600 (Model 3) Production Metrics

Grade:

600

Size:

16s

Model:

3

Total Runs:

11

Total Produced:

7,400

Production Era:

1903 - 1908

Earliest Serial:

#614,001

Latest Serial:

#741,100

Rockford Grade 600 (Model 3) Production By Year

Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1903,1904,1905,1906,1907,1908]
[1500,1000,1000,1000,2800,100]

Rockford Grade 600 (All Models) Production Metrics

Grade:

600

Size:

16s

Model:

3

Total Runs:

11

Total Produced:

7,400

Production Era:

1903 - 1908

Earliest Serial:

#614,001

Latest Serial:

#741,100

Rockford Grade 600 Production By Year

Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1903,1904,1905,1906,1907,1908]
[1500,1000,1000,1000,2800,100]

Rockford Grade 600 Production Runs

Run Sequence Run Start Run End Quantity Est. Production Year Profile Code
1 614,001 615,000 1,000 1903 16S-M3-11J-HNP-U
2 618,701 618,800 100 1903 16S-M3-11J-HNP-U
3 619,301 619,700 400 1903 16S-M3-11J-HNP-U
4 638,001 639,000 1,000 1904 16S-M3-11J-HNP-U
5 658,001 659,000 1,000 1905 16S-M3-11J-HNP-U
6 681,001 682,000 1,000 1906 16S-M3-11J-HNP-U
7 706,001 706,500 500 1907 16S-M3-11J-HNP-U
8 717,001 718,000 1,000 1907 16S-M3-11J-HNP-U
9 721,001 721,500 500 1907 16S-M3-11J-HNP-U
10 729,001 729,800 800 1907 16S-M3-11J-HNP-U
11 741,001 741,100 100 1908 16S-M3-11J-HNP-U
RUNS

11

 FIRST

614,001

 LAST

741,100

 ESTIMATED PRODUCTION

7,400

 PRODUCTION ERA

1903 - 1908