United States Court of Appeals For the Ninth Circuit . inkman. 311 2— STATES OF AMERICA, (Vignette.) Department of the Interior. Patent Office. Certificate of Commissioner to Specification and Drawing In re Letters Patent No. 602, All Persons to Whom These Presents Shall Come,Greeting: This is to certify that the annexed is a true copyfrom the Records of this office of the Specificationand Drawing in the matter of the Letters Patent ofAndrew J. Bramlette, Number 602,301, GrantedApril 12, 1898 for Improvement in Pipe Slitter andPerforator. In testimony whereof I have hereunto se
United States Court of Appeals For the Ninth Circuit . inkman. 311 2— STATES OF AMERICA, (Vignette.) Department of the Interior. Patent Office. Certificate of Commissioner to Specification and Drawing In re Letters Patent No. 602, All Persons to Whom These Presents Shall Come,Greeting: This is to certify that the annexed is a true copyfrom the Records of this office of the Specificationand Drawing in the matter of the Letters Patent ofAndrew J. Bramlette, Number 602,301, GrantedApril 12, 1898 for Improvement in Pipe Slitter andPerforator. In testimony whereof I have hereunto set my handand caused the seal of the Patent Office to be affixedat the City of Washington this eighth day of July, inthe year of our Lord one thousand nine hundred andfive and of the Independence of the United States ofAmerica, the one hundred and thirtieth. [Seal] F. I. ALLEN, Conmiissioner of Patents. 316 17 In lie. ,Iredited :s, A. J. BRAMLETTE. PIPE SLITTER AND PEBFOBATOB. No Patented Apr, 12, IHa, ?(AA*4Ri:\V J. URAMLETTK, OF POWNKV. CATJFORNI.\.PIPE SLITTER AND PERFORATOR. SPECmCATION forming part of Letters Patent Na 603,301, dated April 12, 1,1698. Seriil Bo. iKo model.« depoiulontof the stock beinfi providctl to raisoami lowerthccntterwith relation am tlmsftble to provide »eom[Mirati voly lighttool,ami Itlojiwaywiththenoecsaityofscrows ; wjiom it may n knownthati,Andrew J. IlRAMLETTE, ixn of the United Slates, residing at , in the county of I^)s Angeles and i State of California, have invented a new and UHefiil Vxytc Slitter and Perforator, of which Iho following; is a specification. My invention relates to that class of ma-chines which are uHctl for makin*; openings > in pii>os wliich form the Inbes of driven orbored wells. One object of my invention to produce apowerful machine of this character wliich canbe made
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