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| Date coding is simple for Mayer China: usually a 3-digit code, first number represents the year quarter and the last two numbers represent the year. Early Mayer does not appear to have a date code (pre1950s) so back stamps should be used to date china. It is unclear as to when they stopped using this coding system so we just continued it until 1999 to finish off the table though they may have stopped using it in the late 1980s/early 1990s. |
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| Year/Month |
1950 |
1951 |
1952 |
1953 |
1954 |
1955 |
1956 |
1957 |
1958 |
1959 |
| January-March |
150 |
151 |
152 |
153 |
154 |
155 |
156 |
157 |
158 |
159 |
| April-June |
250 |
251 |
252 |
253 |
254 |
255 |
256 |
257 |
258 |
259 |
| July-September |
350 |
351 |
352 |
353 |
354 |
355 |
356 |
357 |
358 |
359 |
| October-December |
450 |
451 |
452 |
453 |
454 |
455 |
456 |
457 |
458 |
459 |
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| Year/Month |
1960 |
1961 |
1962 |
1963 |
1964 |
1965 |
1966 |
1967 |
1968 |
1969 |
| January-March |
160 |
161 |
162 |
163 |
164 |
165 |
166 |
167 |
168 |
169 |
| April-June |
260 |
261 |
262 |
263 |
264 |
265 |
266 |
267 |
268 |
269 |
| July-September |
360 |
361 |
362 |
363 |
364 |
365 |
366 |
367 |
368 |
369 |
| October-December |
460 |
461 |
462 |
463 |
464 |
465 |
466 |
467 |
468 |
469 |
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| Year/Month |
1970 |
1971 |
1972 |
1973 |
1974 |
1975 |
1976 |
1977 |
1978 |
1979 |
| January-March |
170 |
171 |
172 |
173 |
174 |
175 |
176 |
177 |
178 |
179 |
| April-June |
270 |
271 |
272 |
273 |
274 |
275 |
276 |
277 |
278 |
279 |
| July-September |
370 |
371 |
372 |
373 |
374 |
375 |
376 |
377 |
378 |
379 |
| October-December |
470 |
471 |
472 |
473 |
474 |
475 |
476 |
477 |
478 |
479 |
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| Year/Month |
1980 |
1981 |
1982 |
1983 |
1984 |
1985 |
1986 |
1987 |
1988 |
1989 |
| January-March |
180 |
181 |
182 |
183 |
184 |
185 |
186 |
187 |
188 |
189 |
| April-June |
280 |
281 |
282 |
283 |
284 |
285 |
286 |
287 |
288 |
289 |
| July-September |
380 |
381 |
382 |
383 |
384 |
385 |
386 |
387 |
388 |
389 |
| October-December |
480 |
481 |
482 |
483 |
484 |
485 |
486 |
487 |
488 |
489 |
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| Year/Month |
1990 |
1991 |
1992 |
1993 |
1994 |
1995 |
1996 |
1997 |
1998 |
1999 |
| January-March |
190 |
191 |
192 |
193 |
194 |
195 |
196 |
197 |
198 |
199 |
| April-June |
290 |
291 |
292 |
293 |
294 |
295 |
296 |
297 |
298 |
299 |
| July-September |
390 |
391 |
392 |
393 |
394 |
395 |
396 |
397 |
398 |
399 |
| October-December |
490 |
491 |
492 |
493 |
494 |
495 |
496 |
497 |
498 |
499 |
Notes: Date code may or may not contain a (dash).
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Please note that information presented in the following pages listed by manufacturer are historical facts and are to be used only to help research and identify circa dates/users/manufactures for educational purposes. These historical facts are not copyrightable, therefore the information provided for date codes on these pages is not copyrighted. However, the format that these facts are provided in is copyrighted © RWCN
The Restaurant Ware Collectors Network
® and may not be reproduced for personal or commercial use elsewhere without express permission. |