| DATAMP Patents by Month for 1948 | 
    | 
        This table shows the number of the first patent in the DATAMP
        database for each month, broken down by patent type.
     | 
	
	  	
		| Month | Utility | Reissue | Design | X | AI | Patents |  
| January
 | 2,433,881 | - | D148,345 | - | - | [datamp] | [all] |  
| February
 | 2,435,279 | - | D148,514 | - | - | [datamp] | [all] |  
| March
 | 2,436,950 | - | D148,957 | - | - | [datamp] | [all] |  
| April
 | 2,439,336 | - | D149,173 | - | - | [datamp] | [all] |  
| May
 | 2,440,584 | - | D149,553 | - | - | [datamp] | [all] |  
| June
 | 2,442,376 | - | D149,934 | - | - | [datamp] | [all] |  
| July
 | 2,444,474 | - | D150,156 | - | - | [datamp] | [all] |  
| August
 | 2,446,274 | - | D150,435 | - | - | [datamp] | [all] |  
| September
 | 2,448,675 | - | D150,957 | - | - | [datamp] | [all] |  
| October
 | 2,450,660 | - | D151,308 | - | - | [datamp] | [all] |  
| November
 | 2,452,625 | - | D151,719 | - | - | [datamp] | [all] |  
| December
 | 2,455,552 | - | D152,155 | - | - | [datamp] | [all] |  
	      
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