XXXVII.—LIST OF PATENTS ISSUED IN THE UNITED STATES, 
DURING THE YEARS 1879 AND 1880, RELATING TO FISH 
A a PRODUCTS, AND APPLICATIONS OF THE 
By RoBert G. DYRENFORTH, 
Examiner-in-Chief, United States Patent Office. 
FISH-HOOKS. 
PIMGNGHME ST Hall. « eet eg toe NA el eee February 4, 1879. 
DO SLOT VW En NACHO et nea aps 2 om seuote he ce uiries December 30, 1879. 
PSSA DSe As Wa KAIM AM 2h os 2 slates aches els sete eye August 5, 1879. 
Dos miM Maa TAY: eee te acetate seen eee Bret cet June 8, 1880. 
Zolder sens. 35. FR es Sane EL September 7, 1880. 
Pobre Gr OTOP OLY fers) ence hive oe site. oe ere September 28, 1880. 
2IS(ata Wicd IRCNGGLSON, 2.2.36: sss eee ees 2 August 19, 1879. 
DO SO4S> By Wu. OWCLA OI. Rene terete tle wie) 2/ 4 oe oie Sa June 15, 1880. 
230743. B. FW. Chase.<...:.-- Dee Eset se AU INCE sae ae August 3, 1880. 
DRO OIGE) Li MUOMCIC bees eterna elas cine Se ste win fee ats September 21, 1880. 
FISHWAYS. 
2TS299" MeMeDonalaea es. 2 vee eget Pr isicie cans August 5, 1879. 
DISOBGO Wir Hi RODCLSL 2 Stale nie siejete om sie sep ett June 15, 1880. 
HARPOONS AND SPEARS. 
DASHA O: MeO KNOWLES. none =o). eal oe io its oe August 12, 1879. 
NETS AND SEINES. 
2tDOS TH. WEDD). 12.2 - =-+7 SESE aS ae ey May 6, 1879. 
OYSTER CULTURE. 
DIP SSO MANUS ioe cia ave svete tee 6 mic eee eres gir February 18, 1879. 
PIAS lawn SteWalte.c © nage eeree ee oe on oe UL ne, LOD. 
Dole eon oluamerall Scored 2 Pane estonia November 4, 1879. 
232740. 1. MeCosker-2-cme- sss = eee ete ise September 28, 1880. 
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