Method and Machine for Freezing Edit^le Products o 



NOo 2i,22l4,220o June 16^ lS39j Kovo 12^ 1940o 

 Pack^ Do Ao 



Food Freezing Device o 



KOo 2^223^9720 Deco 3^ 1940o 



Sterling^, Ho IVo 



Freezero 



Noo 2g226a 264o Deco 24^ lS40o 



Seifferts Oo Eo to Steril-Icer Corp© of Amero 



Method and Apparatus for Quick Freezing of Comestibles » 

 NOo 2s2275256o 



Finnegan^ Yfo Jo 



Refrigerating Apparatus 



Noo 2p228j,998o July 15^ 1928o 



Birdseyej, Co to Mechanical Research Inco 



Art of Freezing Food Products o 



Noo 2^228^9990 Maro 8^ 1939o 



Birdseye^ Co to Mechanical Research Inco 



Refrigerative Apparatus o 



Noo 2^229,0000 Maro 29^ 1939o 



Birdseye^ Co to Mechanical Research Inco 



Pressure Freezero 



Moo 2s232s383o May 15^ 1939o 



Goregp Jo to Booth Fisheries Corpo 



Quick Freezing Refrigerator Unite 



Noo 29234b415o Maro 11^, 1941o 



Phillips, Wo So 



Method of Freezing and packaging Foods o 

 Noo 25235^2090 Maro IB^ 194lo 



Fletcher^ Ro Po Jro to Booth Fisheries Corpo 



Method and Apparatus for Quick Freezing and Handling of Coinestibleso 

 NOo 25237,2550 Apro Ij, 1941o 



Finnegan, Wo Jo 



Food Freezing Systemo 



NOo 2^237, 256o Apro 1^ 1941o 



Finnegan, Wo Jo 



Method and Apparatus for Rapid Refrigerating and Handling of Foods o 

 NOo 2,237g257„ Apro 1^ 1941o 



Finnegan^ Wo Jo 



